diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5dbd006..f0251c0 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,6 +9,9 @@ stages:
 
 build:
   stage: build
+  before_script:
+    - apt get update
+    - apt get install -y zip
   script:
     - npm ci
     - npm run build