diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index a9dc7c7..44c2d15 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -35,11 +35,11 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v7
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v4
+      uses: github/codeql-action/init@v4.37.3
       with:
         languages: ${{ matrix.language }}
         build-mode: ${{ matrix.build-mode }}
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v4
+      uses: github/codeql-action/analyze@v4.37.3
       with:
         category: "/language:${{ matrix.language }}"
diff --git a/.github/workflows/linux_aarch64.yml b/.github/workflows/linux_aarch64.yml
index 1193469..5962ec4 100644
--- a/.github/workflows/linux_aarch64.yml
+++ b/.github/workflows/linux_aarch64.yml
@@ -59,6 +59,6 @@ jobs:
           --output-file=cppcheck_results.sarif --inconclusive --library=posix \
           -DYQ2OSTYPE=\"Linux\" src
     - name: Upload SARIF to GitHub Code Scanning
-      uses: github/codeql-action/upload-sarif@v4
+      uses: github/codeql-action/upload-sarif@v4.37.3
       with:
         sarif_file: cppcheck_results.sarif