diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 52cbded..e1985ac 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -16,7 +16,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Shellcheck
         run: shellcheck scripts/*.sh
       - uses: actions/setup-java@v5