diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 55f81e557..17da37925 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -2,7 +2,7 @@ on: [ push ]
 
 jobs:
   build_ubuntu:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
     - name: gitconfig
       run: |