diff --git a/.github/workflows/cicd.yml b/.github/workflows/cicd.yml
index 056171c..d07dd00 100644
--- a/.github/workflows/cicd.yml
+++ b/.github/workflows/cicd.yml
@@ -11,7 +11,7 @@ jobs:
   tests:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - uses: Swatinem/rust-cache@v2
     - name: Build
       run: cargo build --verbose
@@ -23,7 +23,7 @@ jobs:
     needs: [ tests ]
     if: startsWith(github.ref, 'refs/tags/')
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - uses: Swatinem/rust-cache@v2
     - name: Publish to crates.io
       run: cargo publish --token ${{ secrets.CARGO_REGISTRY_TOKEN }}
@@ -43,7 +43,7 @@ jobs:
     needs: [ tests ]
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Prepare
         run: |
diff --git a/.github/workflows/claude-review.yml b/.github/workflows/claude-review.yml
index b8fbf10..ff04570 100644
--- a/.github/workflows/claude-review.yml
+++ b/.github/workflows/claude-review.yml
@@ -24,7 +24,7 @@ jobs:
       actions: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 1
           token: ${{ secrets.CLAUDE_GITHUB_PAT }}
diff --git a/.github/workflows/claude.yml b/.github/workflows/claude.yml
index 54e4a6c..7b15644 100644
--- a/.github/workflows/claude.yml
+++ b/.github/workflows/claude.yml
@@ -25,7 +25,7 @@ jobs:
       actions: read
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 1
           token: ${{ secrets.CLAUDE_GITHUB_PAT }}