diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c2016cc..ffb2990 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -95,7 +95,7 @@ jobs:
           args: '-no-fail -fmt sarif -out results.sarif ./...'
 
       - name: Upload SARIF file
-        uses: github/codeql-action/upload-sarif@v4
+        uses: github/codeql-action/upload-sarif@v4.37.3
         with:
           sarif_file: results.sarif
 
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 3de9983..e13b8b3 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -28,15 +28,15 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v4
+        uses: github/codeql-action/init@v4.37.3
         with:
           languages: ${{ matrix.language }}
           queries: security-extended,security-and-quality
 
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v4
+        uses: github/codeql-action/autobuild@v4.37.3
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v4
+        uses: github/codeql-action/analyze@v4.37.3
         with:
           category: "/language:${{matrix.language}}"