diff --git a/package.json b/package.json
index 3a5f6c65d..af7be0256 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "release": "np --no-yarn && git push https://github.com/terrestris/geostyler-style.git master --tags"
   },
   "devDependencies": {
-    "np": "4.0.2",
+    "np": "5.0.0",
     "tslint": "5.12.1",
     "typescript": "3.3.3"
   },