diff --git a/.github/workflows/bump-version.yml b/.github/workflows/bump-version.yml
index 4efc662..fbd6fb8 100644
--- a/.github/workflows/bump-version.yml
+++ b/.github/workflows/bump-version.yml
@@ -14,7 +14,7 @@ jobs:
   bump-version:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
         with:
           fetch-depth: '0'
       - uses: anothrNick/github-tag-action@4ed44965e0db8dab2b466a16da04aec3cc312fd8  # 1.75.0
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7af1488..81f7468 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -10,7 +10,7 @@ jobs:
   git-branch-linearity:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
       - name: Run git-branch-linearity tests
         run: ./tests/test_git_branch_linearity.sh
 
@@ -21,6 +21,6 @@ jobs:
     runs-on: ubuntu-22.04
     if: github.event_name == 'pull_request'
     steps:
-      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
       - name: Run hook against PR branch
         run: ./git-branch-linearity.sh ${{ github.base_ref }}