diff --git a/.github/workflows/instrumentations_0.yml b/.github/workflows/instrumentations_0.yml
index a138621633..723ad79cca 100644
--- a/.github/workflows/instrumentations_0.yml
+++ b/.github/workflows/instrumentations_0.yml
@@ -16,13 +16,14 @@ jobs:
       py39: 3.9
       py310: "3.10"
       py311: "3.11"
+      py312: "3.12"
       pypy3: pypy-3.8
       RUN_MATRIX_COMBINATION: ${{ matrix.python-version }}-${{ matrix.package }}-${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false  # ensures the entire test matrix is run, even if one permutation fails
       matrix:
-        python-version: [py38, py39, py310, py311, pypy3]
+        python-version: [py38, py39, py310, py311, py312, pypy3]
         package:
           # Do not add more instrumentations here, add them in instrumentations_1.yml.
           # The reason for this separation of instrumentations into more than one YAML file is
@@ -79,6 +80,8 @@ jobs:
           - python-version: py310
             package: "sklearn"
           - python-version: py311
+          #   package: "sklearn"
+          # - python-version: py312
             package: "sklearn"
           - python-version: pypy3
             package: "aiopg"
diff --git a/.github/workflows/instrumentations_1.yml b/.github/workflows/instrumentations_1.yml
index 904f2ee999..09b58be4e6 100644
--- a/.github/workflows/instrumentations_1.yml
+++ b/.github/workflows/instrumentations_1.yml
@@ -16,13 +16,14 @@ jobs:
       py39: 3.9
       py310: "3.10"
       py311: "3.11"
+      py312: "3.12"
       pypy3: pypy-3.8
       RUN_MATRIX_COMBINATION: ${{ matrix.python-version }}-${{ matrix.package }}-${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false  # ensures the entire test matrix is run, even if one permutation fails
       matrix:
-        python-version: [py38, py39, py310, py311, pypy3]
+        python-version: [py38, py39, py310, py311, py312, pypy3]
         package:
           - "urllib"
           - "urllib3"
@@ -39,6 +40,8 @@ jobs:
         exclude:
           - python-version: py311
             package: "prometheus-remote-write"
+          # - python-version: py312
+          #   package: "prometheus-remote-write"
           - python-version: pypy3
             package: "prometheus-remote-write"
     steps:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 39afb3ee96..24b963dc4e 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -75,10 +75,10 @@ jobs:
     steps:
       - name: Checkout Contrib Repo @ SHA - ${{ github.sha }}
         uses: actions/checkout@v4
-      - name: Set up Python 3.11
+      - name: Set up Python 3.12
         uses: actions/setup-python@v5
         with:
-          python-version: 3.11
+          python-version: 3.12
       - name: Install tox
         run: pip install tox
       - name: Cache tox environment
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index cbdffe129b..b01b7ce4d7 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -3,7 +3,7 @@ repos:
     rev: 24.3.0
     hooks:
       - id: black
-        language_version: python3.11
+        language_version: python3.12
   - repo: https://github.com/pycqa/isort
     rev: 5.12.0
     hooks:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d10983c10b..ab4e20f317 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -33,9 +33,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   ([#2253](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2253))
 - `opentelemetry-instrumentation-pika` Instrumentation for `channel.consume()` (supported
   only for global, non channel specific instrumentation)
-  ([#2397](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2397)))
+  ([#2397](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2397))
 - `opentelemetry-processor-baggage` Initial release
   ([#2436](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2436))
+- Add Python 3.12 to tox
+  ([#2116](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2116))
 
 ### Fixed
 
@@ -103,6 +105,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## Version 1.22.0/0.43b0 (2023-12-14)
 
 ### Added
+
 - `opentelemetry-instrumentation-asyncio` Add support for asyncio
   ([#1919](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/1943))
 - `opentelemetry-instrumentation` Added Otel semantic convention opt-in mechanism
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 743449c2a7..ac664446aa 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -59,7 +59,7 @@ You can run `tox` with the following arguments:
 - `tox` to run all existing tox commands, including unit tests for all packages
   under multiple Python versions
 - `tox -e docs` to regenerate the API docs
-- `tox -e py311-test-instrumentation-aiopg` to e.g. run the aiopg instrumentation unit tests under a specific
+- `tox -e py312-test-instrumentation-aiopg` to e.g. run the aiopg instrumentation unit tests under a specific
   Python version
 - `tox -e spellcheck` to run a spellcheck on all the code
 - `tox -e lint-some-package` to run lint checks on `some-package`
diff --git a/_template/pyproject.toml b/_template/pyproject.toml
index ca3da89a30..514b537f42 100644
--- a/_template/pyproject.toml
+++ b/_template/pyproject.toml
@@ -26,6 +26,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/exporter/opentelemetry-exporter-richconsole/pyproject.toml b/exporter/opentelemetry-exporter-richconsole/pyproject.toml
index 9fb32c772c..de4d83e959 100644
--- a/exporter/opentelemetry-exporter-richconsole/pyproject.toml
+++ b/exporter/opentelemetry-exporter-richconsole/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-aio-pika/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aio-pika/pyproject.toml
index 73c10fffce..56a057d66a 100644
--- a/instrumentation/opentelemetry-instrumentation-aio-pika/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-aio-pika/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.5",
diff --git a/instrumentation/opentelemetry-instrumentation-aiohttp-client/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aiohttp-client/pyproject.toml
index 17b92b2cf8..fa9ffb3cde 100644
--- a/instrumentation/opentelemetry-instrumentation-aiohttp-client/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-aiohttp-client/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-aiopg/pyproject.toml b/instrumentation/opentelemetry-instrumentation-aiopg/pyproject.toml
index 4a01639d37..8fd8fdd5e6 100644
--- a/instrumentation/opentelemetry-instrumentation-aiopg/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-aiopg/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-asgi/pyproject.toml b/instrumentation/opentelemetry-instrumentation-asgi/pyproject.toml
index a4072bac7d..611f988b82 100644
--- a/instrumentation/opentelemetry-instrumentation-asgi/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-asgi/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "asgiref ~= 3.0",
diff --git a/instrumentation/opentelemetry-instrumentation-asyncio/pyproject.toml b/instrumentation/opentelemetry-instrumentation-asyncio/pyproject.toml
index 540da184be..d692a2fffd 100644
--- a/instrumentation/opentelemetry-instrumentation-asyncio/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-asyncio/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.14",
diff --git a/instrumentation/opentelemetry-instrumentation-asyncpg/pyproject.toml b/instrumentation/opentelemetry-instrumentation-asyncpg/pyproject.toml
index 6cdd2e7294..24454bc61f 100644
--- a/instrumentation/opentelemetry-instrumentation-asyncpg/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-asyncpg/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-boto/pyproject.toml b/instrumentation/opentelemetry-instrumentation-boto/pyproject.toml
index 87a323f996..5bb5cb6e92 100644
--- a/instrumentation/opentelemetry-instrumentation-boto/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-boto/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-boto3sqs/pyproject.toml b/instrumentation/opentelemetry-instrumentation-boto3sqs/pyproject.toml
index 2da67c9848..0a2c3febf8 100644
--- a/instrumentation/opentelemetry-instrumentation-boto3sqs/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-boto3sqs/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-botocore/pyproject.toml b/instrumentation/opentelemetry-instrumentation-botocore/pyproject.toml
index 7b0b34d255..630727bada 100644
--- a/instrumentation/opentelemetry-instrumentation-botocore/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-botocore/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-cassandra/pyproject.toml b/instrumentation/opentelemetry-instrumentation-cassandra/pyproject.toml
index 85f187922e..6d190e3911 100644
--- a/instrumentation/opentelemetry-instrumentation-cassandra/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-cassandra/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-celery/pyproject.toml b/instrumentation/opentelemetry-instrumentation-celery/pyproject.toml
index 7b0027425f..c79f4e53a4 100644
--- a/instrumentation/opentelemetry-instrumentation-celery/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-celery/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-dbapi/pyproject.toml b/instrumentation/opentelemetry-instrumentation-dbapi/pyproject.toml
index e726768535..e656e54842 100644
--- a/instrumentation/opentelemetry-instrumentation-dbapi/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-dbapi/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-django/pyproject.toml b/instrumentation/opentelemetry-instrumentation-django/pyproject.toml
index c8869d7b29..241b995297 100644
--- a/instrumentation/opentelemetry-instrumentation-django/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-django/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-elasticsearch/pyproject.toml b/instrumentation/opentelemetry-instrumentation-elasticsearch/pyproject.toml
index f5ba221b7f..182c59f38a 100644
--- a/instrumentation/opentelemetry-instrumentation-elasticsearch/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-elasticsearch/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-falcon/pyproject.toml b/instrumentation/opentelemetry-instrumentation-falcon/pyproject.toml
index 93787a010d..332b6e36ce 100644
--- a/instrumentation/opentelemetry-instrumentation-falcon/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-falcon/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-fastapi/pyproject.toml b/instrumentation/opentelemetry-instrumentation-fastapi/pyproject.toml
index 0e11179de2..ccd7b4feea 100644
--- a/instrumentation/opentelemetry-instrumentation-fastapi/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-fastapi/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-flask/pyproject.toml b/instrumentation/opentelemetry-instrumentation-flask/pyproject.toml
index 2bc1335a51..f4fe1833e7 100644
--- a/instrumentation/opentelemetry-instrumentation-flask/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-flask/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-grpc/pyproject.toml b/instrumentation/opentelemetry-instrumentation-grpc/pyproject.toml
index 7deffb71e7..1490615462 100644
--- a/instrumentation/opentelemetry-instrumentation-grpc/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-grpc/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml b/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml
index e4e5575d96..1670d29949 100644
--- a/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-httpx/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-jinja2/pyproject.toml b/instrumentation/opentelemetry-instrumentation-jinja2/pyproject.toml
index 6284496ebd..8b13208408 100644
--- a/instrumentation/opentelemetry-instrumentation-jinja2/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-jinja2/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-kafka-python/pyproject.toml b/instrumentation/opentelemetry-instrumentation-kafka-python/pyproject.toml
index 580c076a82..e98fa91e36 100644
--- a/instrumentation/opentelemetry-instrumentation-kafka-python/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-kafka-python/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.5",
diff --git a/instrumentation/opentelemetry-instrumentation-logging/pyproject.toml b/instrumentation/opentelemetry-instrumentation-logging/pyproject.toml
index 57572ce634..230e859cfe 100644
--- a/instrumentation/opentelemetry-instrumentation-logging/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-logging/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-mysql/pyproject.toml b/instrumentation/opentelemetry-instrumentation-mysql/pyproject.toml
index 481748c007..c04654c0bd 100644
--- a/instrumentation/opentelemetry-instrumentation-mysql/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-mysql/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-mysqlclient/pyproject.toml b/instrumentation/opentelemetry-instrumentation-mysqlclient/pyproject.toml
index c9db02e22f..1b8eb9e4f6 100644
--- a/instrumentation/opentelemetry-instrumentation-mysqlclient/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-mysqlclient/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-pika/pyproject.toml b/instrumentation/opentelemetry-instrumentation-pika/pyproject.toml
index a41b7297a8..f4a239bc28 100644
--- a/instrumentation/opentelemetry-instrumentation-pika/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-pika/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-instrumentation == 0.46b0.dev",
diff --git a/instrumentation/opentelemetry-instrumentation-psycopg/pyproject.toml b/instrumentation/opentelemetry-instrumentation-psycopg/pyproject.toml
index d2328035fb..bd1834f984 100644
--- a/instrumentation/opentelemetry-instrumentation-psycopg/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-psycopg/pyproject.toml
@@ -23,6 +23,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-psycopg2/pyproject.toml b/instrumentation/opentelemetry-instrumentation-psycopg2/pyproject.toml
index 399d5dc466..99d8ac3883 100644
--- a/instrumentation/opentelemetry-instrumentation-psycopg2/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-psycopg2/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-pymemcache/pyproject.toml b/instrumentation/opentelemetry-instrumentation-pymemcache/pyproject.toml
index f7f3bc1905..d9e56b4aaf 100644
--- a/instrumentation/opentelemetry-instrumentation-pymemcache/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-pymemcache/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-pymongo/pyproject.toml b/instrumentation/opentelemetry-instrumentation-pymongo/pyproject.toml
index 7c1c8a03a5..44d72e721c 100644
--- a/instrumentation/opentelemetry-instrumentation-pymongo/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-pymongo/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-pymysql/pyproject.toml b/instrumentation/opentelemetry-instrumentation-pymysql/pyproject.toml
index 858fea62fa..643a0d2e0d 100644
--- a/instrumentation/opentelemetry-instrumentation-pymysql/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-pymysql/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-pyramid/pyproject.toml b/instrumentation/opentelemetry-instrumentation-pyramid/pyproject.toml
index 49a61287f6..c99c13a208 100644
--- a/instrumentation/opentelemetry-instrumentation-pyramid/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-pyramid/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-redis/pyproject.toml b/instrumentation/opentelemetry-instrumentation-redis/pyproject.toml
index 76b049b7c8..a30d342568 100644
--- a/instrumentation/opentelemetry-instrumentation-redis/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-redis/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-remoulade/pyproject.toml b/instrumentation/opentelemetry-instrumentation-remoulade/pyproject.toml
index ba23cc0b0a..cb851bc0bf 100644
--- a/instrumentation/opentelemetry-instrumentation-remoulade/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-remoulade/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-requests/pyproject.toml b/instrumentation/opentelemetry-instrumentation-requests/pyproject.toml
index 6252ab3de9..7ded76785e 100644
--- a/instrumentation/opentelemetry-instrumentation-requests/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-requests/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-sklearn/pyproject.toml b/instrumentation/opentelemetry-instrumentation-sklearn/pyproject.toml
index ebda48982a..ac48cefc3f 100644
--- a/instrumentation/opentelemetry-instrumentation-sklearn/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-sklearn/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-sqlalchemy/pyproject.toml b/instrumentation/opentelemetry-instrumentation-sqlalchemy/pyproject.toml
index 338606aa6e..ce2f15d63e 100644
--- a/instrumentation/opentelemetry-instrumentation-sqlalchemy/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-sqlalchemy/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-sqlite3/pyproject.toml b/instrumentation/opentelemetry-instrumentation-sqlite3/pyproject.toml
index 05bda3d1d0..ef5c5385f2 100644
--- a/instrumentation/opentelemetry-instrumentation-sqlite3/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-sqlite3/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-starlette/pyproject.toml b/instrumentation/opentelemetry-instrumentation-starlette/pyproject.toml
index 69805b660c..865fe98280 100644
--- a/instrumentation/opentelemetry-instrumentation-starlette/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-starlette/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-system-metrics/pyproject.toml b/instrumentation/opentelemetry-instrumentation-system-metrics/pyproject.toml
index fe60ca1251..2b05d092bc 100644
--- a/instrumentation/opentelemetry-instrumentation-system-metrics/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-system-metrics/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-instrumentation == 0.46b0.dev",
diff --git a/instrumentation/opentelemetry-instrumentation-threading/pyproject.toml b/instrumentation/opentelemetry-instrumentation-threading/pyproject.toml
index 16874b13f9..676bc6e406 100644
--- a/instrumentation/opentelemetry-instrumentation-threading/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-threading/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-tornado/pyproject.toml b/instrumentation/opentelemetry-instrumentation-tornado/pyproject.toml
index ea1c48f011..9aaf9d1ed8 100644
--- a/instrumentation/opentelemetry-instrumentation-tornado/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-tornado/pyproject.toml
@@ -21,6 +21,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-tortoiseorm/pyproject.toml b/instrumentation/opentelemetry-instrumentation-tortoiseorm/pyproject.toml
index 62e5da5b54..cf1726d253 100644
--- a/instrumentation/opentelemetry-instrumentation-tortoiseorm/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-tortoiseorm/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-urllib/pyproject.toml b/instrumentation/opentelemetry-instrumentation-urllib/pyproject.toml
index 1011912a53..a485c1e25b 100644
--- a/instrumentation/opentelemetry-instrumentation-urllib/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-urllib/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-urllib3/pyproject.toml b/instrumentation/opentelemetry-instrumentation-urllib3/pyproject.toml
index b5fafc0fe9..5867e1ecf1 100644
--- a/instrumentation/opentelemetry-instrumentation-urllib3/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-urllib3/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/instrumentation/opentelemetry-instrumentation-wsgi/pyproject.toml b/instrumentation/opentelemetry-instrumentation-wsgi/pyproject.toml
index e3e8bca651..ca02c46c85 100644
--- a/instrumentation/opentelemetry-instrumentation-wsgi/pyproject.toml
+++ b/instrumentation/opentelemetry-instrumentation-wsgi/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/opentelemetry-instrumentation/pyproject.toml b/opentelemetry-instrumentation/pyproject.toml
index a20b005911..edaf400419 100644
--- a/opentelemetry-instrumentation/pyproject.toml
+++ b/opentelemetry-instrumentation/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.4",
diff --git a/processor/opentelemetry-processor-baggage/pyproject.toml b/processor/opentelemetry-processor-baggage/pyproject.toml
index 0ef5392fdb..3fa80e1517 100644
--- a/processor/opentelemetry-processor-baggage/pyproject.toml
+++ b/processor/opentelemetry-processor-baggage/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.5",
diff --git a/propagator/opentelemetry-propagator-aws-xray/pyproject.toml b/propagator/opentelemetry-propagator-aws-xray/pyproject.toml
index 6361de39a0..69fd0bbbfa 100644
--- a/propagator/opentelemetry-propagator-aws-xray/pyproject.toml
+++ b/propagator/opentelemetry-propagator-aws-xray/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/propagator/opentelemetry-propagator-ot-trace/pyproject.toml b/propagator/opentelemetry-propagator-ot-trace/pyproject.toml
index 41f374ee1b..93c7ad6784 100644
--- a/propagator/opentelemetry-propagator-ot-trace/pyproject.toml
+++ b/propagator/opentelemetry-propagator-ot-trace/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-api ~= 1.12",
diff --git a/resource/opentelemetry-resource-detector-azure/pyproject.toml b/resource/opentelemetry-resource-detector-azure/pyproject.toml
index 72260709f9..dff7c6adfd 100644
--- a/resource/opentelemetry-resource-detector-azure/pyproject.toml
+++ b/resource/opentelemetry-resource-detector-azure/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-sdk ~= 1.21",
diff --git a/resource/opentelemetry-resource-detector-container/pyproject.toml b/resource/opentelemetry-resource-detector-container/pyproject.toml
index 4ad1df12cd..3993ecd06c 100644
--- a/resource/opentelemetry-resource-detector-container/pyproject.toml
+++ b/resource/opentelemetry-resource-detector-container/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-sdk ~= 1.12",
diff --git a/sdk-extension/opentelemetry-sdk-extension-aws/pyproject.toml b/sdk-extension/opentelemetry-sdk-extension-aws/pyproject.toml
index 12b2b23ddc..767bebdd10 100644
--- a/sdk-extension/opentelemetry-sdk-extension-aws/pyproject.toml
+++ b/sdk-extension/opentelemetry-sdk-extension-aws/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 dependencies = [
   "opentelemetry-sdk ~= 1.12",
diff --git a/tox.ini b/tox.ini
index fecc9e5af7..bcbbb6da56 100644
--- a/tox.ini
+++ b/tox.ini
@@ -7,53 +7,53 @@ envlist =
     ; for specifying supported Python versions per package.
 
     ; opentelemetry-resource-detector-container
-    py3{8,9,10,11}-test-resource-detector-container
+    py3{8,9,10,11,12}-test-resource-detector-container
     pypy3-test-resource-detector-container
     lint-resource-detector-container
 
     ; opentelemetry-sdk-extension-aws
-    py3{8,9,10,11}-test-sdk-extension-aws
+    py3{8,9,10,11,12}-test-sdk-extension-aws
     pypy3-test-sdk-extension-aws
     lint-sdk-extension-aws
 
     ; opentelemetry-distro
-    py3{8,9,10,11}-test-distro
+    py3{8,9,10,11,12}-test-distro
     pypy3-test-distro
     lint-distro
 
     ; opentelemetry-instrumentation
-    py3{8,9,10,11}-test-opentelemetry-instrumentation
+    py3{8,9,10,11,12}-test-opentelemetry-instrumentation
     pypy3-test-opentelemetry-instrumentation
     lint-opentelemetry-instrumentation
 
     ; opentelemetry-instrumentation-aiohttp-client
-    py3{8,9,10,11}-test-instrumentation-aiohttp-client
+    py3{8,9,10,11,12}-test-instrumentation-aiohttp-client
     pypy3-test-instrumentation-aiohttp-client
     lint-instrumentation-aiohttp-client
 
     ; opentelemetry-instrumentation-aiohttp-server
-    py3{8,9,10,11}-test-instrumentation-aiohttp-server
+    py3{8,9,10,11,12}-test-instrumentation-aiohttp-server
     pypy3-test-instrumentation-aiohttp-server
     lint-instrumentation-aiohttp-server
 
     ; opentelemetry-instrumentation-aiopg
-    py3{8,9,10,11}-test-instrumentation-aiopg
+    py3{8,9,10,11,12}-test-instrumentation-aiopg
     ; instrumentation-aiopg intentionally excluded from pypy3
     lint-instrumentation-aiopg
 
     ; opentelemetry-instrumentation-aws-lambda
-    py3{8,9,10,11}-test-instrumentation-aws-lambda
+    py3{8,9,10,11,12}-test-instrumentation-aws-lambda
     pypy3-test-instrumentation-aws-lambda
     lint-instrumentation-aws-lambda
 
     ; opentelemetry-instrumentation-botocore
-    py3{8,9,10,11}-test-instrumentation-botocore
+    py3{8,9,10,11,12}-test-instrumentation-botocore
     ; FIXME: see https://github.com/open-telemetry/opentelemetry-python-contrib/issues/1736
     ; pypy3-test-instrumentation-botocore
     lint-instrumentation-botocore
 
     ; opentelemetry-instrumentation-boto3sqs
-    py3{8,9,10,11}-test-instrumentation-boto3sqs
+    py3{8,9,10,11,12}-test-instrumentation-boto3sqs
     ; FIXME: see https://github.com/open-telemetry/opentelemetry-python-contrib/issues/1736
     ; pypy3-test-instrumentation-boto3sqs
     lint-instrumentation-boto3sqs
@@ -71,18 +71,18 @@ envlist =
     py3{8,9}-test-instrumentation-django-0
     py3{8,9}-test-instrumentation-django-1
     py3{8,9}-test-instrumentation-django-2
-    py3{10,11}-test-instrumentation-django-1
-    py3{10,11}-test-instrumentation-django-3
+    py3{10,11,12}-test-instrumentation-django-1
+    py3{10,11,12}-test-instrumentation-django-3
     pypy3-test-instrumentation-django-{0,1}
     lint-instrumentation-django
 
     ; opentelemetry-instrumentation-dbapi
-    py3{8,9,10,11}-test-instrumentation-dbapi
+    py3{8,9,10,11,12}-test-instrumentation-dbapi
     pypy3-test-instrumentation-dbapi
     lint-instrumentation-dbapi
 
     ; opentelemetry-instrumentation-boto
-    py3{8,9,10,11}-test-instrumentation-boto
+    py3{8,9,10,11,12}-test-instrumentation-boto
     ; FIXME: see https://github.com/open-telemetry/opentelemetry-python-contrib/issues/1736
     ; pypy3-test-instrumentation-boto
     lint-instrumentation-boto
@@ -93,7 +93,7 @@ envlist =
     ; 0: elasticsearch-dsl==6.4.0 elasticsearch==6.8.2
     ; 1: elasticsearch-dsl==7.4.1 elasticsearch==7.17.9
     ; 2: elasticsearch-dsl>=8.0,<8.13 elasticsearch>=8.0,<8.13
-    py3{8,9,10,11}-test-instrumentation-elasticsearch-{0,1,2}
+    py3{8,9,10,11,12}-test-instrumentation-elasticsearch-{0,1,2}
     pypy3-test-instrumentation-elasticsearch-{0,1,2}
     lint-instrumentation-elasticsearch
 
@@ -105,12 +105,12 @@ envlist =
     ; 1: falcon >=2.0.0,<3.0.0
     ; 2: falcon >=3.0.0,<4.0.0
     py3{8,9}-test-instrumentation-falcon-0
-    py3{8,9,10,11}-test-instrumentation-falcon-{1,2}
+    py3{8,9,10,11,12}-test-instrumentation-falcon-{1,2}
     pypy3-test-instrumentation-falcon-{0,1,2}
     lint-instrumentation-falcon
 
     ; opentelemetry-instrumentation-fastapi
-    py3{8,9,10,11}-test-instrumentation-fastapi
+    py3{8,9,10,11,12}-test-instrumentation-fastapi
     pypy3-test-instrumentation-fastapi
     lint-instrumentation-fastapi
 
@@ -120,13 +120,13 @@ envlist =
     ; 0: Flask ==2.1.3 Werkzeug <3.0.0
     ; 1: Flask ==2.2.0 Werkzeug <3.0.0
     ; 2: Flask >=3.0.0 Werkzeug >=3.0.0
-    py3{8,9,10,11}-test-instrumentation-flask-{0,1}
-    py3{8,9,10,11}-test-instrumentation-flask-{2}
+    py3{8,9,10,11,12}-test-instrumentation-flask-{0,1}
+    py3{8,9,10,11,12}-test-instrumentation-flask-{2}
     pypy3-test-instrumentation-flask-{0,1}
     lint-instrumentation-flask
 
     ; opentelemetry-instrumentation-urllib
-    py3{8,9,10,11}-test-instrumentation-urllib
+    py3{8,9,10,11,12}-test-instrumentation-urllib
     pypy3-test-instrumentation-urllib
     lint-instrumentation-urllib
 
@@ -135,47 +135,47 @@ envlist =
     ; below mean these dependencies are being used:
     ; 0: urllib3 >=1.0.0,<2.0.0
     ; 1: urllib3 >=2.0.0,<3.0.0
-    py3{8,9,10,11}-test-instrumentation-urllib3-{0,1}
+    py3{8,9,10,11,12}-test-instrumentation-urllib3-{0,1}
     pypy3-test-instrumentation-urllib3-{0,1}
     lint-instrumentation-urllib3
 
     ; opentelemetry-instrumentation-requests
-    py3{8,9,10,11}-test-instrumentation-requests
+    py3{8,9,10,11,12}-test-instrumentation-requests
     ;pypy3-test-instrumentation-requests
     lint-instrumentation-requests
 
     ; opentelemetry-instrumentation-starlette
-    py3{8,9,10,11}-test-instrumentation-starlette
+    py3{8,9,10,11,12}-test-instrumentation-starlette
     pypy3-test-instrumentation-starlette
     lint-instrumentation-starlette
 
     ; opentelemetry-instrumentation-jinja2
-    py3{8,9,10,11}-test-instrumentation-jinja2
+    py3{8,9,10,11,12}-test-instrumentation-jinja2
     pypy3-test-instrumentation-jinja2
     lint-instrumentation-jinja2
 
     ; opentelemetry-instrumentation-logging
-    py3{8,9,10,11}-test-instrumentation-logging
+    py3{8,9,10,11,12}-test-instrumentation-logging
     pypy3-test-instrumentation-logging
     lint-instrumentation-logging
 
     ; opentelemetry-exporter-richconsole
-    py3{8,9,10,11}-test-exporter-richconsole
+    py3{8,9,10,11,12}-test-exporter-richconsole
     pypy3-test-exporter-richconsole
     lint-exporter-richconsole
 
     ; opentelemetry-exporter-prometheus-remote-write
-    py3{8,9,10,11}-test-exporter-prometheus-remote-write
+    py3{8,9,10,11,12}-test-exporter-prometheus-remote-write
     pypy3-test-exporter-prometheus-remote-write
     lint-exporter-prometheus-remote-write
 
     ; opentelemetry-instrumentation-mysql
-    py3{8,9,10,11}-test-instrumentation-mysql
+    py3{8,9,10,11,12}-test-instrumentation-mysql
     pypy3-test-instrumentation-mysql
     lint-instrumentation-mysql
 
     ; opentelemetry-instrumentation-mysqlclient
-    py3{8,9,10,11}-test-instrumentation-mysqlclient
+    py3{8,9,10,11,12}-test-instrumentation-mysqlclient
     pypy3-test-instrumentation-mysqlclient
     ; prerequisite: follow the instructions here
     ; https://github.com/PyMySQL/mysqlclient#install
@@ -183,12 +183,12 @@ envlist =
     lint-instrumentation-mysqlclient
 
     ; opentelemetry-instrumentation-psycopg2
-    py3{8,9,10,11}-test-instrumentation-psycopg2
+    py3{8,9,10,11,12}-test-instrumentation-psycopg2
     ; ext-psycopg2 intentionally excluded from pypy3
     lint-instrumentation-psycopg2
 
     ; opentelemetry-instrumentation-psycopg
-    py3{8,9,10,11}-test-instrumentation-psycopg
+    py3{8,9,10,11,12}-test-instrumentation-psycopg
     pypy3-test-instrumentation-psycopg
     lint-instrumentation-psycopg
 
@@ -200,47 +200,47 @@ envlist =
     ; 2: pymemcache >3.0.0,<3.4.2
     ; 3: pymemcache ==3.4.2
     ; 4: pymemcache ==4.0.0
-    py3{8,9,10,11}-test-instrumentation-pymemcache-{0,1,2,3,4}
+    py3{8,9,10,11,12}-test-instrumentation-pymemcache-{0,1,2,3,4}
     pypy3-test-instrumentation-pymemcache-{0,1,2,3,4}
     lint-instrumentation-pymemcache
 
     ; opentelemetry-instrumentation-pymongo
-    py3{8,9,10,11}-test-instrumentation-pymongo
+    py3{8,9,10,11,12}-test-instrumentation-pymongo
     pypy3-test-instrumentation-pymongo
     lint-instrumentation-pymongo
 
     ; opentelemetry-instrumentation-pymysql
-    py3{8,9,10,11}-test-instrumentation-pymysql
+    py3{8,9,10,11,12}-test-instrumentation-pymysql
     pypy3-test-instrumentation-pymysql
     lint-instrumentation-pymysql
 
     ; opentelemetry-instrumentation-pyramid
-    py3{8,9,10,11}-test-instrumentation-pyramid
+    py3{8,9,10,11,12}-test-instrumentation-pyramid
     pypy3-test-instrumentation-pyramid
     lint-instrumentation-pyramid
 
     ; opentelemetry-instrumentation-asgi
-    py3{8,9,10,11}-test-instrumentation-asgi
+    py3{8,9,10,11,12}-test-instrumentation-asgi
     pypy3-test-instrumentation-asgi
     lint-instrumentation-asgi
 
     ; opentelemetry-instrumentation-asyncpg
-    py3{8,9,10,11}-test-instrumentation-asyncpg
+    py3{8,9,10,11,12}-test-instrumentation-asyncpg
     ; ext-asyncpg intentionally excluded from pypy3
     lint-instrumentation-asyncpg
 
     ; opentelemetry-instrumentation-sqlite3
-    py3{8,9,10,11}-test-instrumentation-sqlite3
+    py3{8,9,10,11,12}-test-instrumentation-sqlite3
     pypy3-test-instrumentation-sqlite3
     lint-instrumentation-sqlite3
 
     ; opentelemetry-instrumentation-wsgi
-    py3{8,9,10,11}-test-instrumentation-wsgi
+    py3{8,9,10,11,12}-test-instrumentation-wsgi
     pypy3-test-instrumentation-wsgi
     lint-instrumentation-wsgi
 
     ; opentelemetry-instrumentation-grpc
-    py3{8,9,10,11}-test-instrumentation-grpc
+    py3{8,9,10,11,12}-test-instrumentation-grpc
     pypy3-test-instrumentation-grpc
     lint-instrumentation-grpc
 
@@ -249,22 +249,22 @@ envlist =
     ; below mean these dependencies are being used:
     ; 0: sqlalchemy>=1.1,<1.2
     ; 1: sqlalchemy~=1.4 aiosqlite
-    py3{8,9,10,11}-test-instrumentation-sqlalchemy-{1}
+    py3{8,9,10,11,12}-test-instrumentation-sqlalchemy-{1}
     pypy3-test-instrumentation-sqlalchemy-{0,1}
     lint-instrumentation-sqlalchemy
 
     ; opentelemetry-instrumentation-redis
-    py3{8,9,10,11}-test-instrumentation-redis
+    py3{8,9,10,11,12}-test-instrumentation-redis
     pypy3-test-instrumentation-redis
     lint-instrumentation-redis
 
     ; opentelemetry-instrumentation-remoulade
-    py3{8,9,10,11}-test-instrumentation-remoulade
+    py3{8,9,10,11,12}-test-instrumentation-remoulade
     ; instrumentation-remoulade intentionally excluded from pypy3
     lint-instrumentation-remoulade
 
     ; opentelemetry-instrumentation-celery
-    py3{8,9,10,11}-test-instrumentation-celery
+    py3{8,9,10,11,12}-test-instrumentation-celery
     pypy3-test-instrumentation-celery
     lint-instrumentation-celery
 
@@ -273,22 +273,22 @@ envlist =
     lint-instrumentation-sklearn
 
     ; opentelemetry-instrumentation-system-metrics
-    py3{8,9,10,11}-test-instrumentation-system-metrics
+    py3{8,9,10,11,12}-test-instrumentation-system-metrics
     pypy3-test-instrumentation-system-metrics
     lint-instrumentation-system-metrics
 
     ; opentelemetry-instrumentation-threading
-    py3{8,9,10,11}-test-instrumentation-threading
+    py3{8,9,10,11,12}-test-instrumentation-threading
     pypy3-test-instrumentation-threading
     lint-instrumentation-threading
 
     ; opentelemetry-instrumentation-tornado
-    py3{8,9,10,11}-test-instrumentation-tornado
+    py3{8,9,10,11,12}-test-instrumentation-tornado
     pypy3-test-instrumentation-tornado
     lint-instrumentation-tornado
 
     ; opentelemetry-instrumentation-tortoiseorm
-    py3{8,9,10,11}-test-instrumentation-tortoiseorm
+    py3{8,9,10,11,12}-test-instrumentation-tortoiseorm
     pypy3-test-instrumentation-tortoiseorm
     lint-instrumentation-tortoiseorm
 
@@ -297,21 +297,21 @@ envlist =
     ; below mean these dependencies are being used:
     ; 0: httpx>=0.18.0,<0.19.0 respx~=0.17.0
     ; 1: httpx>=0.19.0 respx~=0.20.1
-    py3{8,9,10,11}-test-instrumentation-httpx-{0,1}
+    py3{8,9,10,11,12}-test-instrumentation-httpx-{0,1}
     pypy3-test-instrumentation-httpx-{0,1}
     lint-instrumentation-httpx
 
     ; opentelemetry-util-http
-    py3{8,9,10,11}-test-util-http
+    py3{8,9,10,11,12}-test-util-http
     pypy3-test-util-http
 
     ; opentelemetry-propagator-aws-xray
-    py3{8,9,10,11}-test-propagator-aws-xray
+    py3{8,9,10,11,12}-test-propagator-aws-xray
     pypy3-test-propagator-aws-xray
     lint-propagator-aws-xray
 
     ; opentelemetry-propagator-ot-trace
-    py3{8,9,10,11}-test-propagator-ot-trace
+    py3{8,9,10,11,12}-test-propagator-ot-trace
     pypy3-test-propagator-ot-trace
     lint-propagator-ot-trace
 
@@ -320,7 +320,7 @@ envlist =
     ; below mean these dependencies are being used:
     ; 0: pika>=0.12.0,<1.0.0
     ; 1: pika>=1.0.0
-    py3{8,9,10,11}-test-instrumentation-sio-pika-{0,1}
+    py3{8,9,10,11,12}-test-instrumentation-sio-pika-{0,1}
     pypy3-test-instrumentation-sio-pika-{0,1}
     lint-instrumentation-sio-pika
 
@@ -331,31 +331,31 @@ envlist =
     ; 1: aio_pika==8.3.0
     ; 2: aio_pika==9.0.5
     ; 3: aio_pika==9.4.1
-    py3{8,9,10,11}-test-instrumentation-aio-pika-{0,1,2,3}
+    py3{8,9,10,11,12}-test-instrumentation-aio-pika-{0,1,2,3}
     pypy3-test-instrumentation-aio-pika-{0,1,2,3}
     lint-instrumentation-aio-pika
 
     ; opentelemetry-instrumentation-kafka-python
-    py3{8,9,10,11}-test-instrumentation-kafka-python
+    py3{8,9,10,11,12}-test-instrumentation-kafka-python
     pypy3-test-instrumentation-kafka-python
     lint-instrumentation-kafka-python
 
     ; opentelemetry-instrumentation-confluent-kafka
-    py3{8,9,10,11}-test-instrumentation-confluent-kafka
+    py3{8,9,10,11,12}-test-instrumentation-confluent-kafka
     pypy3-test-instrumentation-confluent-kafka
     lint-instrumentation-confluent-kafka
 
     ; opentelemetry-instrumentation-asyncio
-    py3{8,9,10,11}-test-instrumentation-asyncio
+    py3{8,9,10,11,12}-test-instrumentation-asyncio
     lint-instrumentation-asyncio
 
     ; opentelemetry-instrumentation-cassandra
-    py3{8,9,10,11}-test-instrumentation-cassandra
+    py3{8,9,10,11,12}-test-instrumentation-cassandra
     pypy3-test-instrumentation-cassandra
     lint-instrumentation-cassandra
 
     ; opentelemetry-processor-baggage
-    py3{8,9,10,11}-test-processor-baggage
+    py3{8,9,10,11,12}-test-processor-baggage
     pypy3-test-processor-baggage
     ; requires snappy headers to be available on the system
     lint-processor-baggage
@@ -409,7 +409,7 @@ commands_pre =
   celery: pip install opentelemetry-sdk@{env:CORE_REPO}\#egg=opentelemetry-sdk&subdirectory=opentelemetry-sdk
   celery: pip install opentelemetry-test-utils@{env:CORE_REPO}\#egg=opentelemetry-test-utils&subdirectory=tests/opentelemetry-test-utils
   py3{8,9}-test-instrumentation-celery: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-celery/test-requirements-0.txt
-  py3{10,11}-test-instrumentation-celery: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-celery/test-requirements-1.txt
+  py3{10,11,12}-test-instrumentation-celery: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-celery/test-requirements-1.txt
   pypy3-test-instrumentation-celery: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-celery/test-requirements-1.txt
   lint-instrumentation-celery: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-celery/test-requirements-1.txt
 
@@ -533,8 +533,8 @@ commands_pre =
   py3{8,9}-test-instrumentation-django-0: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-0.txt
   py3{8,9}-test-instrumentation-django-1: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-1.txt
   py3{8,9}-test-instrumentation-django-2: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-2.txt
-  py3{10,11}-test-instrumentation-django-1: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-1.txt
-  py3{10,11}-test-instrumentation-django-3: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-3.txt
+  py3{10,11,12}-test-instrumentation-django-1: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-1.txt
+  py3{10,11,12}-test-instrumentation-django-3: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-3.txt
   pypy3-test-instrumentation-django-0: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-0.txt
   pypy3-test-instrumentation-django-1: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-1.txt
   lint-instrumentation-django: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-django/test-requirements-3.txt
@@ -579,7 +579,7 @@ commands_pre =
   psycopg: pip install opentelemetry-sdk@{env:CORE_REPO}\#egg=opentelemetry-sdk&subdirectory=opentelemetry-sdk
   psycopg: pip install opentelemetry-test-utils@{env:CORE_REPO}\#egg=opentelemetry-test-utils&subdirectory=tests/opentelemetry-test-utils
   py3{8,9}-test-instrumentation-psycopg: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-psycopg/test-requirements-0.txt
-  py3{10,11}-test-instrumentation-psycopg: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-psycopg/test-requirements-1.txt
+  py3{10,11,12}-test-instrumentation-psycopg: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-psycopg/test-requirements-1.txt
   pypy3-test-instrumentation-psycopg: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-psycopg/test-requirements-1.txt
   lint-instrumentation-psycopg: pip install -r {toxinidir}/instrumentation/opentelemetry-instrumentation-psycopg/test-requirements-1.txt
 
diff --git a/util/opentelemetry-util-http/pyproject.toml b/util/opentelemetry-util-http/pyproject.toml
index 88724caf1a..0e632a81b3 100644
--- a/util/opentelemetry-util-http/pyproject.toml
+++ b/util/opentelemetry-util-http/pyproject.toml
@@ -22,6 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
 ]
 
 [project.urls]