diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index f4746dbe..c9ec9c5f 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -111,7 +111,7 @@ jobs:
   testflows:
     needs: build
     name: Testflows
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         golang-version: