diff --git a/.github/workflows/smb-kerberos.yml b/.github/workflows/smb-kerberos.yml
index 7cab956a53e1d..1ca3a272d9173 100644
--- a/.github/workflows/smb-kerberos.yml
+++ b/.github/workflows/smb-kerberos.yml
@@ -14,7 +14,7 @@ on:
 
 jobs:
   smb-kerberos-tests:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     if: ${{ github.repository_owner != 'nextcloud-gmbh' }}