diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index dc0976e..25ccb97 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -44,13 +44,13 @@ jobs:
           cache: true
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v4
+        uses: github/codeql-action/init@v4.37.4
         with:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v4
+        uses: github/codeql-action/analyze@v4.37.4
         with:
           category: "/language:${{ matrix.language }}"
 
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 9d01e7f..9fbafe9 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -78,7 +78,7 @@ jobs:
             govulncheck.raw.sarif > govulncheck.sarif
 
       - name: Upload SARIF to Security tab
-        uses: github/codeql-action/upload-sarif@v4
+        uses: github/codeql-action/upload-sarif@v4.37.4
         with:
           sarif_file: govulncheck.sarif
           category: govulncheck