diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 3c53572ab87..b83f5b0a3e0 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -33,7 +33,7 @@ jobs:
         with:
           ruby-version: ${{ matrix.ruby }}
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4379b6a1be1..251958aeeab 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,7 +26,7 @@ jobs:
         with:
           ruby-version: ${{ matrix.ruby }}
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Install gems
         run: |
@@ -65,7 +65,7 @@ jobs:
         with:
           ruby-version: ${{ matrix.ruby }}
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Setup ENV
         run: |
diff --git a/.github/workflows/depsreview.yaml b/.github/workflows/depsreview.yaml
index 8461b453cfc..ae5ae59895a 100644
--- a/.github/workflows/depsreview.yaml
+++ b/.github/workflows/depsreview.yaml
@@ -9,6 +9,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout Repository'
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: 'Dependency Review'
         uses: actions/dependency-review-action@v4