diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d97858e..7e76eec 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Setup
         uses: ./.github/actions/setup
@@ -42,7 +42,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Setup
         uses: ./.github/actions/setup
@@ -59,7 +59,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Setup
         uses: ./.github/actions/setup
@@ -131,7 +131,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Setup
         uses: ./.github/actions/setup
diff --git a/.github/workflows/claude-review.yml b/.github/workflows/claude-review.yml
index 1e6de0c..8ab5822 100644
--- a/.github/workflows/claude-review.yml
+++ b/.github/workflows/claude-review.yml
@@ -24,7 +24,7 @@ jobs:
       id-token: write
     steps:
       - name: Check out repository
-        uses: actions/checkout@v7
+        uses: actions/checkout@v7.0.1
 
       - name: Run Claude Code Review
         uses: anthropics/claude-code-action@beta
@@ -55,7 +55,7 @@ jobs:
       id-token: write
     steps:
       - name: Check out repository
-        uses: actions/checkout@v7
+        uses: actions/checkout@v7.0.1
 
       - name: Run Claude Code Review
         uses: anthropics/claude-code-action@beta
diff --git a/.github/workflows/quick-checks.yml b/.github/workflows/quick-checks.yml
index d0c6e88..71d56d3 100644
--- a/.github/workflows/quick-checks.yml
+++ b/.github/workflows/quick-checks.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
 
       - name: Setup
         uses: ./.github/actions/setup