diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index da00732..36e85c0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     
     - name: Set up Go
       uses: actions/setup-go@v6
@@ -35,7 +35,7 @@ jobs:
     name: Format Check
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     
     - name: Set up Go
       uses: actions/setup-go@v6
@@ -67,7 +67,7 @@ jobs:
     name: Test
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     
     - name: Set up Go
       uses: actions/setup-go@v6
@@ -85,7 +85,7 @@ jobs:
         go tool cover -func=coverage.out
     
     - name: Upload coverage reports as artifacts
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: coverage-reports
         path: |
@@ -97,7 +97,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [lint, format, test]
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     
     - name: Set up Go
       uses: actions/setup-go@v6
diff --git a/.github/workflows/dependency-review.yml b/.github/workflows/dependency-review.yml
index c70f70f..fa8d799 100644
--- a/.github/workflows/dependency-review.yml
+++ b/.github/workflows/dependency-review.yml
@@ -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
\ No newline at end of file
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 3dc8c30..2762825 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -31,7 +31,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         # Fetch full history for better analysis
         fetch-depth: 0
@@ -63,7 +63,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
     
     - name: Set up Go
       uses: actions/setup-go@v6
@@ -82,7 +82,7 @@ jobs:
         govulncheck -json ./... > govulncheck-results.json 2>&1 || true
     
     - name: Upload vulnerability report
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         name: vulnerability-report
         path: govulncheck-results.json
@@ -93,7 +93,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
     
     - name: Run Trivy vulnerability scanner
       uses: aquasecurity/trivy-action@0.33.1