diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 26c3620..7b2306c 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -24,7 +24,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@v4.37.3
         with:
           languages: ${{ matrix.language }}
 
@@ -39,7 +39,7 @@ jobs:
         run: dotnet build --configuration Release
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@v4.37.3
         with:
           category: "/language:${{ matrix.language }}"
 
@@ -72,14 +72,14 @@ jobs:
           severity: 'CRITICAL,HIGH'
 
       - name: Upload API scan results
-        uses: github/codeql-action/upload-sarif@v3
+        uses: github/codeql-action/upload-sarif@v4.37.3
         if: always()
         with:
           sarif_file: 'api-trivy-results.sarif'
           category: 'container-api'
 
       - name: Upload Web scan results
-        uses: github/codeql-action/upload-sarif@v3
+        uses: github/codeql-action/upload-sarif@v4.37.3
         if: always()
         with:
           sarif_file: 'web-trivy-results.sarif'