diff --git a/.github/workflows/check-commit.yml b/.github/workflows/check-commit.yml
index 21992b5..b072312 100644
--- a/.github/workflows/check-commit.yml
+++ b/.github/workflows/check-commit.yml
@@ -21,7 +21,7 @@ jobs:
           swiftlint version
 
       - name: Checkout default branch
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
 
       - name: Run lint
         run: |
diff --git a/.github/workflows/update-github-pages.yml b/.github/workflows/update-github-pages.yml
index 6b4f130..5284fc5 100644
--- a/.github/workflows/update-github-pages.yml
+++ b/.github/workflows/update-github-pages.yml
@@ -24,10 +24,10 @@ jobs:
           swift --version
 
       - name: Checkout default branch
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
 
       - name: Checkout gh-pages branch
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
         with:
           ref: gh-pages
           path: ${{ env.GITHUB_PAGES_PATH }}