diff --git a/.github/workflows/dummy.yml b/.github/workflows/dummy.yml
index cd1dd27..71724b5 100644
--- a/.github/workflows/dummy.yml
+++ b/.github/workflows/dummy.yml
@@ -7,5 +7,5 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: echo hello