diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 4db93f9..1a9eea7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -16,7 +16,7 @@ cache:
     - node_modules/
 
 before_script:
-  - npm install
+  - npm ci
   - npm run build
 
 test:
diff --git a/README.md b/README.md
index ab46c6a..c2fce55 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ xo/
 To install all dependencies for all packages in the monorepo, run the following command from the root directory:
 
 ```bash
-npm install
+npm ci
 ```
 
 This command will install dependencies for the root project and all packages in the `packages/` directory.