diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 15f039c..696ea52 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,7 +1,7 @@
 image: rabits/qt:5.9-desktop
 
 before_script:
-  - sudo apt-get install --no-install-recommends -y upx zip
+  - sudo apt-get install --no-install-recommends -y upx zip unzip
   - qmake --version
   - ./scripts/configure_ubuntu.sh