diff --git a/package.json b/package.json
index 1fe55d8..076de21 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "husky": "^0.14.0",
     "lint-staged": "^7.0.0",
     "npm-run-all": "^4.0.0",
-    "npmpub": "^3.1.0",
+    "npmpub": "^4.0.0",
     "nyc": "^11.0.0",
     "pify": "^3.0.0",
     "prettier": "^1.5.2",