diff --git a/.github/workflows/yamllint-core.yml b/.github/workflows/yamllint-core.yml
index bd92a70ba7bc..496f8006a1a8 100644
--- a/.github/workflows/yamllint-core.yml
+++ b/.github/workflows/yamllint-core.yml
@@ -25,6 +25,7 @@ jobs:
         uses: reviewdog/action-yamllint@f01d8a48fd8d89f89895499fca2cff09f9e9e8c0 # v1.21.0
         with:
           github_token: ${{ secrets.github_token }}
+          fail_level: error
           yamllint_flags: >
             .yamllint.yml
             config/locales/en.yml