diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index ca21b8a..49971fc 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -17,6 +17,6 @@ jobs:
     name: Bash syntax checker
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Run ShellCheck
       uses: ludeeus/action-shellcheck@master