diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5987f1b..c39663e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: maven:3.8.4-openjdk-11-slim
+image: maven:3.8.4-openjdk-11
 variables:
   MAVEN_OPTS: "-Dmaven.repo.local=./.m2/repository"