diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5dd069ccd9b26fdc518fc22fd287d03cea31eef9..f6f7f85d2c2d3b8fda0bafb32a45d7b49ac9f97d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,6 +9,7 @@ build:
   variables:
     NPM_CONFIG_CACHE: "$CI_PROJECT_DIR/.npm"
   script:
+    - npm install -g grunt-cli
     - npm install
     - npm run build
   artifacts: