diff --git a/.github/workflows/test-python.yml b/.github/workflows/test-python.yml
index a478d5c2..f8459ab3 100644
--- a/.github/workflows/test-python.yml
+++ b/.github/workflows/test-python.yml
@@ -385,7 +385,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-13]
+        os: [ubuntu-22.04, windows-latest, macos-13]
     steps:
       - uses: actions/checkout@v4
       - name: Setup Python and check latest