diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 57ec97c..3e0cfc0 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -28,7 +28,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [pypy-3.10, pypy-3.11, '3.10', '3.11', '3.12', '3.13', '3.14', '3.14t', '3.15.0-alpha.1']
+        python-version: [pypy-3.10, pypy-3.11, '3.10', '3.11', '3.12', '3.13', '3.14', '3.14t', '3.15.0-alpha.3']
         os: [
           ubuntu-latest,
           windows-latest,