diff --git a/.gitea/workflows/sonarqube.yml b/.gitea/workflows/sonarqube.yml
index 7b1d19a..15d2118 100644
--- a/.gitea/workflows/sonarqube.yml
+++ b/.gitea/workflows/sonarqube.yml
@@ -25,3 +25,4 @@ jobs:
         env:
           SONAR_HOST_URL: http://docker01.fritz.box:9001
           SONAR_TOKEN: sqp_450c392dfb94696fc68a00a0dca31bf93dfaa350
+          SONAR_SCANNER_OPTS: "-Xmx512m -Xms256m"