diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 92e31882..8ef42aa1 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -7,24 +7,24 @@ MiniRx Store uses [NX](https://nx.dev/) to manage several libraries and apps in
 
 Install the dependencies:
 ```shell
-npm i
+yarn install
 ```
 
 ## Run
 
 Start the demo app with a watcher on the app and library code.
 ```shell
-npm run dev
+yarn dev
 ```
 
 ## Test
 
 ```shell
-npm run test:mini-rx-store:watch
+yarn test:mini-rx-store:watch
 ```
 
 ```shell
-npm run test:mini-rx-store-ng:watch
+yarn test:mini-rx-store-ng:watch
 ```
 
 ## Questions and requests for support
diff --git a/apps/mini-rx-angular-demo/README.md b/apps/mini-rx-angular-demo/README.md
index b78a848c..0d4299af 100644
--- a/apps/mini-rx-angular-demo/README.md
+++ b/apps/mini-rx-angular-demo/README.md
@@ -20,11 +20,11 @@ This demo uses both the Redux API and the Feature Store API:
 
 ### Install dependencies
 
-`npm install`
+`yarn install`
 
 ### Run the demo
 
-`npm run start:angular-demo`
+`yarn start:angular-demo`
 
 ### NX
 
diff --git a/nx.json b/nx.json
index d84432c1..34c6e954 100644
--- a/nx.json
+++ b/nx.json
@@ -4,7 +4,7 @@
         "defaultBase": "main"
     },
     "cli": {
-        "packageManager": "npm"
+        "packageManager": "yarn"
     },
     "tasksRunnerOptions": {
         "default": {
diff --git a/package.json b/package.json
index 9e15d5d1..a6be3226 100644
--- a/package.json
+++ b/package.json
@@ -17,9 +17,9 @@
         "test:mini-rx-store-ng": "nx test mini-rx-store-ng",
         "test:mini-rx-store-ng:watch": "nx test mini-rx-store-ng --watch",
         "test:mini-rx-store-ng:coverage": "nx test mini-rx-store-ng --codeCoverage",
-        "deploy:docs": "npm run deploy --prefix docs",
+        "deploy:docs": "cd docs && yarn deploy",
         "build:mini-rx-angular-demo:sourcemap": "nx build mini-rx-angular-demo --source-map",
-        "build:mini-rx-angular-demo:sourcemap:stats": "npm run build:mini-rx-angular-demo:sourcemap && source-map-explorer dist/apps/mini-rx-angular-demo/**/*.js",
+        "build:mini-rx-angular-demo:sourcemap:stats": "yarn build:mini-rx-angular-demo:sourcemap && source-map-explorer dist/apps/mini-rx-angular-demo/**/*.js",
         "prepare": "husky install"
     },
     "private": true,