diff --git a/.github/workflows/commitlint.yml b/.github/workflows/commitlint.yml
new file mode 100644
index 0000000..7bfd4f7
--- /dev/null
+++ b/.github/workflows/commitlint.yml
@@ -0,0 +1,18 @@
+name: commitlint
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+permissions:
+  contents: read
+  pull-requests: read
+
+jobs:
+  commitlint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      # PR의 모든 커밋 메시지를 conventional commits 규칙으로 검사한다 (commitlint.config.mjs 사용)
+      - uses: wagoid/commitlint-github-action@v6