diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b1b16a9..cd537ce 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -20,6 +20,6 @@ before_script:
 build:
   parallel:
     matrix:
-      - JDK_PACKAGE: [ openjdk-11-jdk ]
+      - JDK_PACKAGE: [ openjdk-11-jdk-headless ]
   script:
     - gradle build --stacktrace