diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ef0e5fb..f1f7a14 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,7 @@
 image: maven:3.9-eclipse-temurin-21
 
 variables:
-  MAVEN_OPTS: "-Dmaven.repo.local=$CI_PROJECT_DIR/.m2/repository"
+  MAVEN_OPTS: "-Dmaven.repo.local=$CI_PROJECT_DIR/.m2/repository -Xss16m -Xms2048m -Xmx16g"
   MAVEN_CLI_OPTS: "--batch-mode --errors --fail-at-end --show-version"
 
 cache: