diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index dc7041c045337892e211092464023aee41cfcc71..51546451dc2a0c923725723d2ebe964fe00aecf5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,6 +6,7 @@ build:
         - apt-get update
         - apt-get install -y wget
         - wget https://download.bell-sw.com/java/8u252+9/bellsoft-jdk8u252+9-linux-amd64-full.deb
+        - chmod +x bellsoft-jdk8u252+9-linux-amd64-full.deb
         - ./bellsoft-jdk8u252+9-linux-amd64-full.deb
 
         - apt-get install -y maven