diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4480deb..732a38f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -311,7 +311,7 @@ jobs:
           echo "CONAN_HOME=${{ runner.temp }}/.conan2" >> ${{ github.env }}
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v4
+        uses: github/codeql-action/init@v4.37.3
         with:
           languages: cpp
 
@@ -350,7 +350,7 @@ jobs:
         run: uv run cmake --build --preset ${{ matrix.build.preset }}
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v4
+        uses: github/codeql-action/analyze@v4.37.3
 
   analyze:
     name: Analyze
@@ -417,6 +417,6 @@ jobs:
           ruleset: NativeRecommendedRules.ruleset
 
       - name: Upload SARIF to GitHub
-        uses: github/codeql-action/upload-sarif@v4
+        uses: github/codeql-action/upload-sarif@v4.37.3
         with:
           sarif_file: ${{ steps.run-analysis.outputs.sarif }}