diff --git a/.github/workflows/CODEOWNERS b/.github/CODEOWNERS
similarity index 100%
rename from .github/workflows/CODEOWNERS
rename to .github/CODEOWNERS
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 475f280..4dfdd96 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ on:
             - main
 jobs:
     CI:
-        runs-on: ubuntu-latest
+        runs-on: ubuntu-22.04
         permissions:
             # required by aws-actions/configure-aws-credentials
             id-token: write