diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0cdaab1260c88d5a6389621995376c31c586551f..ba6ff1b8cfd14f6fd6309147623c20b38323125c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -19,7 +19,7 @@ test:
   - gem install bridgetown -N
   - bundle install
   - yarn install
-  - yarn add webpack 
+  - yarn add webpack webpack-cli
   - yarn webpack --mode production
   - bin/bridgetown build --base_path mysite --url https://bridgetownrb.gitlab.io
   - bin/bridgetown clean
@@ -40,7 +40,7 @@ pages:
   - gem install bridgetown -N
   - bundle install
   - yarn install
-  - yarn add webpack 
+  - yarn add webpack webpack-cli
   - yarn webpack --mode production
   - bin/bridgetown build --base_path mysite --url https://bridgetownrb.gitlab.io
   - mv output public