diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 616211b..0914eb9 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -34,7 +34,7 @@ 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 }}
           # Query pack (security-and-quality) + the single scoped paths-ignore for
@@ -43,6 +43,6 @@ jobs:
 
       # JS/TS needs no build — CodeQL analyzes the source directly.
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v4
+        uses: github/codeql-action/analyze@v4.37.3
         with:
           category: '/language:${{ matrix.language }}'