diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index a2cdc21..d07f83e 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -58,6 +58,9 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
 
+    - name: Delombok
+      run: mvn clean process-test-sources -P codeql -B -V -e -ntp -Dmaven.main.skip=true
+
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3