diff --git a/package.json b/package.json
index 0254099..b189865 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "cross-env": "^5.1.3",
     "typescript": "^2.7.2",
     "shx": "^0.2.2",
-    "gzip-size-cli": "^2.1.0"
+    "gzip-size-cli": "^3.0.0"
   },
   "scripts": {
     "clean": "rimraf lib && rimraf umd",