diff --git a/.github/workflows/fast_testing.yml b/.github/workflows/fast_testing.yml
index e012844b..2b3fb26a 100644
--- a/.github/workflows/fast_testing.yml
+++ b/.github/workflows/fast_testing.yml
@@ -11,7 +11,7 @@ on:
 
 jobs:
   run_tests:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     strategy:
       fail-fast: false