diff --git a/.github/workflows/monthly-release.yml b/.github/workflows/monthly-release.yml
index c901901..e531ff4 100644
--- a/.github/workflows/monthly-release.yml
+++ b/.github/workflows/monthly-release.yml
@@ -15,7 +15,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/secret-scan.yml b/.github/workflows/secret-scan.yml
index c7ef7e4..7c1ae35 100644
--- a/.github/workflows/secret-scan.yml
+++ b/.github/workflows/secret-scan.yml
@@ -16,7 +16,7 @@ jobs:
     name: gitleaks
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
         with:
           fetch-depth: 0   # ดึง history เต็มเพื่อสแกนย้อนหลัง
 
diff --git a/.github/workflows/sigma-test.yml b/.github/workflows/sigma-test.yml
index 7025bc5..492e9a5 100644
--- a/.github/workflows/sigma-test.yml
+++ b/.github/workflows/sigma-test.yml
@@ -18,7 +18,7 @@ jobs:
     name: Validate Sigma rules
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Set up Python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/update-stats.yml b/.github/workflows/update-stats.yml
index 9c279a7..2061a9e 100644
--- a/.github/workflows/update-stats.yml
+++ b/.github/workflows/update-stats.yml
@@ -19,7 +19,7 @@ jobs:
   stats:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: actions/setup-python@v6
         with: