diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4bf95f13846733a2636ba8589953de7c90f13a51..8090daf9427928ec54b06ba8dc164c0f5605ed21 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: "openjdk:14"
+image: "openjdk:8"
 
 cache:
   key: "$CI_PROJECT_NAME"