diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index 63947ae..c3b439b 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["pypy3.9", "pypy3.10", "3.9", "3.10", "3.11"]
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
 
     steps:
       - name: Check out repository code
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e631b79..4d8470c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["pypy3.9", "pypy3.10", "3.9", "3.10", "3.11"]
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
 
     steps:
       - name: Check out repository code