diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 5c90c74e2db4..c92f89584416 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,13 @@
 Changelog
 =========
 
+.. _v43-0-3:
+
+43.0.3 - 2024-10-18
+~~~~~~~~~~~~~~~~~~~
+
+* Fixed release metadata for ``cryptography-vectors``
+
 .. _v43-0-2:
 
 43.0.2 - 2024-10-18
diff --git a/noxfile.py b/noxfile.py
index e3eb7274ae5a..888dfc26956b 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -153,6 +153,14 @@ def docs(session: nox.Session) -> None:
     session.run(
         "python3", "-m", "readme_renderer", "README.rst", "-o", "/dev/null"
     )
+    session.run(
+        "python3",
+        "-m",
+        "readme_renderer",
+        "vectors/README.rst",
+        "-o",
+        "/dev/null",
+    )
 
 
 @nox.session(name="docs-linkcheck")
diff --git a/pyproject.toml b/pyproject.toml
index 4cb0f3bf5bf3..03b178d1db59 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ build-backend = "maturin"
 
 [project]
 name = "cryptography"
-version = "43.0.2"
+version = "43.0.3"
 authors = [
     {name = "The Python Cryptographic Authority and individual contributors", email = "cryptography-dev@python.org"}
 ]
@@ -64,7 +64,7 @@ ssh = ["bcrypt >=3.1.5"]
 # All the following are used for our own testing.
 nox = ["nox"]
 test = [
-    "cryptography_vectors==43.0.2",
+    "cryptography_vectors==43.0.3",
     "pytest >=6.2.0",
     "pytest-benchmark",
     "pytest-cov",
diff --git a/src/cryptography/__about__.py b/src/cryptography/__about__.py
index 0fe33cf18054..375ffbe84213 100644
--- a/src/cryptography/__about__.py
+++ b/src/cryptography/__about__.py
@@ -10,7 +10,7 @@
     "__version__",
 ]
 
-__version__ = "43.0.2"
+__version__ = "43.0.3"
 
 
 __author__ = "The Python Cryptographic Authority and individual contributors"
diff --git a/vectors/README.rst b/vectors/README.rst
new file mode 100644
index 000000000000..e4e9191d4ec4
--- /dev/null
+++ b/vectors/README.rst
@@ -0,0 +1,5 @@
+pyca/cryptography vectors
+=========================
+
+This package contains test vectors which are used in ``pyca/cryptography``'s
+tests.
diff --git a/vectors/cryptography_vectors/__about__.py b/vectors/cryptography_vectors/__about__.py
index bf5aa68aef68..8788cdc621d5 100644
--- a/vectors/cryptography_vectors/__about__.py
+++ b/vectors/cryptography_vectors/__about__.py
@@ -6,4 +6,4 @@
     "__version__",
 ]
 
-__version__ = "43.0.2"
+__version__ = "43.0.3"
diff --git a/vectors/pyproject.toml b/vectors/pyproject.toml
index 6cdc07c471bf..6b580491d98f 100644
--- a/vectors/pyproject.toml
+++ b/vectors/pyproject.toml
@@ -4,11 +4,12 @@ build-backend = "flit_core.buildapi"
 
 [project]
 name = "cryptography_vectors"
-version = "43.0.2"
+version = "43.0.3"
 authors = [
     {name = "The Python Cryptographic Authority and individual contributors", email = "cryptography-dev@python.org"}
 ]
 description = "Test vectors for the cryptography package."
+readme = "README.rst"
 license = {text = "Apache-2.0 OR BSD-3-Clause"}
 
 [project.urls]