diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index cd9ef80..f377787 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4.0.0
+      uses: actions/checkout@v4.3.1
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL