diff --git a/.github/workflows/commit_performance_result.yml b/.github/workflows/commit_performance_result.yml
index 9d4f5fc1e..b0ea989fc 100644
--- a/.github/workflows/commit_performance_result.yml
+++ b/.github/workflows/commit_performance_result.yml
@@ -21,7 +21,7 @@ jobs:
         with:
           role-to-assume: arn:aws:iam::637423498965:role/GitHubActionGrahQLJava
           aws-region: "ap-southeast-2"
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
         with:
           ref: ${{ github.event.inputs.branch }}
       - run: |
diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index d10b0eb66..51eaea507 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -29,7 +29,7 @@ jobs:
           - gradle-argument: 'jcstress'
             label: 'jcstress'
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
       - uses: gradle/actions/wrapper-validation@v6
       - name: Set up JDK 25
         uses: actions/setup-java@v5
@@ -102,7 +102,7 @@ jobs:
     needs: buildAndTest
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
         with:
           token: ${{ secrets.ADMIN_PAT }}
       - name: Download Test Stats
@@ -164,7 +164,7 @@ jobs:
   javadoc:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
       - uses: gradle/actions/wrapper-validation@v6
       - name: Set up JDK 25
         uses: actions/setup-java@v5
@@ -212,7 +212,7 @@ jobs:
       MAVEN_CENTRAL_PGP_KEY: ${{ secrets.MAVEN_CENTRAL_PGP_KEY }}
 
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
       - uses: gradle/actions/wrapper-validation@v6
       - name: Set up JDK 25
         uses: actions/setup-java@v5
diff --git a/.github/workflows/pr-report.yml b/.github/workflows/pr-report.yml
index e935fcd5c..62cd67abd 100644
--- a/.github/workflows/pr-report.yml
+++ b/.github/workflows/pr-report.yml
@@ -16,7 +16,7 @@ jobs:
        github.event.workflow_run.conclusion == 'failure')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
       - name: Download Test Stats
         uses: actions/download-artifact@v8
         continue-on-error: true
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index 60deb2f41..a7d8944b2 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -37,7 +37,7 @@ jobs:
           - gradle-argument: 'jcstress'
             label: 'jcstress'
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
       - uses: gradle/actions/wrapper-validation@v6
       - name: Set up JDK 25
         uses: actions/setup-java@v5
@@ -119,7 +119,7 @@ jobs:
     if: always() && github.event_name == 'pull_request'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
       - name: Download Coverage Report
         uses: actions/download-artifact@v8
         continue-on-error: true
@@ -216,7 +216,7 @@ jobs:
   javadoc:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
       - uses: gradle/actions/wrapper-validation@v6
       - name: Set up JDK 25
         uses: actions/setup-java@v5
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c5ebe8d85..a0867a92f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,7 +20,7 @@ jobs:
       RELEASE_VERSION: ${{ github.event.inputs.version }}
 
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v7.0.0
       - uses: gradle/actions/wrapper-validation@v6
       - name: Set up JDK 25
         uses: actions/setup-java@v5
diff --git a/.github/workflows/static.yml b/.github/workflows/static.yml
index 9eaa1c479..31f6bea21 100644
--- a/.github/workflows/static.yml
+++ b/.github/workflows/static.yml
@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v7.0.0
       - name: Set up JDK 25
         uses: actions/setup-java@v5
         with:
diff --git a/.github/workflows/validate-files.yml b/.github/workflows/validate-files.yml
index 4635d8f48..7ad61b54b 100644
--- a/.github/workflows/validate-files.yml
+++ b/.github/workflows/validate-files.yml
@@ -29,7 +29,7 @@ jobs:
     name: Validate Files (Windows names, size, Unicode safety)
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v7.0.0
         with:
           fetch-depth: 0  # Fetch all history to check all files