diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c30066d0bb22735695a57b06492c2220964bb72e..2992f337be172337560b5c569389b643757bb31b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: gradle:7.2.0-jdk16-hotspot
+image: gradle:6.8.3-jre11-hotspot
 
 #before_script:
 #  - export GRADLE_USER_HOME=`pwd`/.gradle