diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 59c74c36..f0822733 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -36,7 +36,11 @@ jobs:
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2
-
+    
+    # Install libldap2-dev, which is required for python-ldap
+    - name: Install libldap2-dev
+      run: sudo apt-get install libldap2-dev
+    
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v1