diff --git a/.travis.yml b/.travis.yml
index 1984bb4..ed6aaa9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,12 +18,12 @@ os:
   - osx
 
 install:
-  - npm install
+  - yarn install
 
 script:
-  - npm run build
-  - npm run test
-  - if [[ "$TRAVIS_TAG" != "" ]]; then npm run prepare-release; fi
-  - if [[ "$TRAVIS_OS_NAME" == "linux" ]] && [[ "$TRAVIS_TAG" != "" ]]; then npm run package -- linux; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]] && [[ "$TRAVIS_TAG" != "" ]]; then npm run package -- mac; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]] && [[ "$TRAVIS_TAG" != "" ]]; then npm run package -- win; fi
+  - yarn run build
+  - yarn test
+  - if [[ "$TRAVIS_TAG" != "" ]]; then yarn run prepare-release; fi
+  - if [[ "$TRAVIS_OS_NAME" == "linux" ]] && [[ "$TRAVIS_TAG" != "" ]]; then yarn run package -- linux; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]] && [[ "$TRAVIS_TAG" != "" ]]; then yarn run package -- mac; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]] && [[ "$TRAVIS_TAG" != "" ]]; then yarn run package -- win; fi
diff --git a/package.json b/package.json
index 06fbca3..48f5c8c 100644
--- a/package.json
+++ b/package.json
@@ -5,9 +5,10 @@
   "main": "dist/src/electron.js",
   "scripts": {
     "start": "electron .",
-    "test": "npm run test-backend",
-    "build": "tsc && cd app && npm run build && cd ..",
-    "test-backend": "cd backend && npm run test && cd ..",
+    "test": "yarn run test-backend",
+    "install": "cd app; yarn install; cd ..",
+    "build": "tsc && cd app && yarn run build && cd ..",
+    "test-backend": "cd backend && yarn run test && cd ..",
     "prepare-release": "./prepare-release.sh",
     "package": "ts-node package.ts",
     "package-with-docker": "./package-with-docker.sh"