diff --git a/.github/workflows/bump-version.yml b/.github/workflows/bump-version.yml
index 84dd460..2cd3a04 100644
--- a/.github/workflows/bump-version.yml
+++ b/.github/workflows/bump-version.yml
@@ -15,7 +15,7 @@ jobs:
       packages: write
     steps:
       - name: Check out
-        uses: actions/checkout@v3
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
         with:
           fetch-depth: 0
           token: "${{ secrets.GITHUB_TOKEN }}"