diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 25807b1..b78f910 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -6,7 +6,7 @@ env:
 
 jobs:
   testing:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
     - name: Checkout
       uses: actions/checkout@v2