diff --git a/.travis.yml b/.travis.yml
index 98a054e..6b50e89 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,6 @@ node_js:
   - "11"
 
 script:
-  - npm install
-  - npm run bootstrap
+  - npm run exact-install
   - npm run lint
   - npm run test
diff --git a/package.json b/package.json
index 4f9cfd6..ce8f3dc 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,7 @@
     "bootstrap": "lerna bootstrap",
     "check-and-publish": "npm install && npm run build && node ./scripts/check-and-publish.js",
     "lint": "eslint --ext .js --ext .jsx --ext .ts --ext .tsx ./packages/*/src --fix",
+    "exact-install": "lerna exec -- npm install --no-package-lock",
     "test": "jest --logHeapUsage --detectOpenHandles"
   },
   "repository": {