diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5ca2078..e29ecd2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -11,6 +11,7 @@ jobs:
   ci:
     runs-on: ubuntu-latest
     name: rubocop
+    timeout-minutes: 3
     steps:
       - uses: actions/checkout@v3
       - name: Set up Ruby