diff --git a/.github/workflows/run-tests.yml b/.github/workflows/run-tests.yml
index d4bbef1..ea66f73 100644
--- a/.github/workflows/run-tests.yml
+++ b/.github/workflows/run-tests.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
 
     steps:
     - uses: actions/checkout@v3
diff --git a/setup.py b/setup.py
index 4bf40fe..f378446 100644
--- a/setup.py
+++ b/setup.py
@@ -42,7 +42,7 @@
             "allensdk",
         ],
     },
-    python_requires=">=3.7",
+    python_requires=">=3.8",
     packages=find_namespace_packages(
         exclude=("Installation", "Meshes", "Metadata", "Screenshots")
     ),
diff --git a/tox.ini b/tox.ini
index 553c3b0..9e47461 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{37,38,39,310}
+    py{38,39,310,311}
 
 [testenv]
 extras =
@@ -20,7 +20,7 @@ commands = pytest \
 
 [gh-actions]
 python =
-  3.7: py37
   3.8: py38
   3.9: py39
   3.10: py310
+  3.11: py311