diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5113574..1476ad2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,7 +27,7 @@ jobs:
           path: aastuff*
 
   download-test-files:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
 
     steps:
       - run: |