diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index 91c20ba..5f81c87 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -24,7 +24,7 @@ jobs:
   doc:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           ref: ${{ github.ref }}
       - name: Set up Ruby
diff --git a/.github/workflows/publish-gem.yml b/.github/workflows/publish-gem.yml
index 08fb98c..532c3b0 100644
--- a/.github/workflows/publish-gem.yml
+++ b/.github/workflows/publish-gem.yml
@@ -10,7 +10,7 @@ jobs:
       contents: write
       id-token: write
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         fetch-depth: 0
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d206287..b17f5fa 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -17,7 +17,7 @@ jobs:
           bump-minor-pre-major: true
           version-file: "lib/rgl/version.rb"
 
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         if: ${{ steps.release.outputs.release_created }}
 
       - uses: ruby/setup-ruby@v1
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index cb037a9..582ede0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -20,7 +20,7 @@ jobs:
           - jruby-head
 
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with: