diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b85fd63..d987aa8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     name: Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - uses: pnpm/action-setup@v6
         with:
@@ -37,7 +37,7 @@ jobs:
         run: pnpm run test:coverage
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: ./coverage/lcov.info
@@ -47,7 +47,7 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - uses: pnpm/action-setup@v6
         with:
@@ -72,7 +72,7 @@ jobs:
       security-events: write
       contents: read
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - uses: pnpm/action-setup@v6
         with:
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 231812e..d64f657 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -29,19 +29,19 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@v4
         with:
           languages: ${{ matrix.language }}
           # Use default queries plus security-extended for more comprehensive analysis
           queries: +security-extended
 
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v3
+        uses: github/codeql-action/autobuild@v4
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@v4
         with:
           category: "/language:${{ matrix.language }}"
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index dec90e8..b555706 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -11,7 +11,7 @@ jobs:
       contents: read
       id-token: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Setup Node.js
         uses: actions/setup-node@v6
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index 1cf7eda..99f2950 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
@@ -30,7 +30,7 @@ jobs:
           publish_results: true
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v7
         with:
           name: SARIF file
           path: results.sarif
diff --git a/.github/workflows/security-audit.yml b/.github/workflows/security-audit.yml
index 2227908..c2630df 100644
--- a/.github/workflows/security-audit.yml
+++ b/.github/workflows/security-audit.yml
@@ -10,10 +10,10 @@ jobs:
   audit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: '20'
           cache: 'npm'
@@ -38,7 +38,7 @@ jobs:
           fi
 
       - name: Upload audit report
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v7
         if: always()
         with:
           name: audit-report
@@ -47,7 +47,7 @@ jobs:
 
       - name: Create issue for vulnerabilities
         if: steps.audit-check.outputs.vulnerabilities > 0
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           script: |
             const fs = require('fs');
diff --git a/.github/workflows/specter.yml b/.github/workflows/specter.yml
index 2a061a8..fbf5a54 100644
--- a/.github/workflows/specter.yml
+++ b/.github/workflows/specter.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0  # Full history for accurate analysis
 
diff --git a/action.yml b/action.yml
index ea2600f..b4cb413 100644
--- a/action.yml
+++ b/action.yml
@@ -102,7 +102,7 @@ runs:
 
     - name: Post PR Comment
       if: inputs.comment-on-pr == 'true' && github.event_name == 'pull_request'
-      uses: actions/github-script@v8
+      uses: actions/github-script@v9
       with:
         github-token: ${{ inputs.github-token }}
         script: |