diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index af7589ae..bf6c2d1a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -116,7 +116,7 @@ jobs:
         os:
         - ubuntu-latest
         python-version:
-        - 3.13.0-beta.2
+        - '3.12'
         arch:
         - auto
     steps:
@@ -169,23 +169,23 @@ jobs:
           install-extras: tests-strict,runtime-strict
           os: windows-latest
           arch: auto
-        - python-version: 3.13.0-beta.2
+        - python-version: '3.12'
           install-extras: tests-strict,runtime-strict,optional-strict
           os: ubuntu-latest
           arch: auto
-        - python-version: 3.13.0-beta.2
+        - python-version: '3.12'
           install-extras: tests-strict,runtime-strict,optional-strict
           os: macOS-latest
           arch: auto
-        - python-version: 3.13.0-beta.2
+        - python-version: '3.12'
           install-extras: tests-strict,runtime-strict,optional-strict
           os: windows-latest
           arch: auto
-        - python-version: 3.13.0-beta.2
+        - python-version: '3.12'
           install-extras: tests
           os: macOS-latest
           arch: auto
-        - python-version: 3.13.0-beta.2
+        - python-version: '3.12'
           install-extras: tests
           os: windows-latest
           arch: auto
@@ -217,10 +217,6 @@ jobs:
           install-extras: tests,optional
           os: ubuntu-latest
           arch: auto
-        - python-version: 3.13.0-beta.2
-          install-extras: tests,optional
-          os: ubuntu-latest
-          arch: auto
         - python-version: pypy-3.9
           install-extras: tests,optional
           os: ubuntu-latest
@@ -253,10 +249,6 @@ jobs:
           install-extras: tests,optional
           os: macOS-latest
           arch: auto
-        - python-version: 3.13.0-beta.2
-          install-extras: tests,optional
-          os: macOS-latest
-          arch: auto
         - python-version: pypy-3.9
           install-extras: tests,optional
           os: macOS-latest
@@ -289,10 +281,6 @@ jobs:
           install-extras: tests,optional
           os: windows-latest
           arch: auto
-        - python-version: 3.13.0-beta.2
-          install-extras: tests,optional
-          os: windows-latest
-          arch: auto
         - python-version: pypy-3.9
           install-extras: tests,optional
           os: windows-latest