diff --git a/CHANGELOG.md b/CHANGELOG.md
index 06a58d9..238a1ce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,5 @@
-# Changelog
-All notable changes to this project will be documented in this file.
-
-The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) 
-(modification: no type change headlines) and this project adheres to 
-[Semantic Versioning](http://semver.org/spec/v2.0.0.html).
+## 3.0.1 - 2019-02-28
+- fix package.json "browser" field
 
 ## 3.0.0 - 2019-02-27
 Align package structure to other minterjs packages.
diff --git a/package-lock.json b/package-lock.json
index b3b9286..fff8f66 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5511,9 +5511,9 @@
       "dev": true
     },
     "minterjs-util": {
-      "version": "0.6.0",
-      "resolved": "https://registry.npmjs.org/minterjs-util/-/minterjs-util-0.6.0.tgz",
-      "integrity": "sha512-nhv5FmqJQXW7oQ+YWjgM2PvJA33izscYZ9KMbwbc/z3Ax6/BTaKZzPFWbvWzHZOtUndRB9mU8Bxpa+xjFYL+WA==",
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/minterjs-util/-/minterjs-util-0.6.1.tgz",
+      "integrity": "sha512-ol+JdFNqNLf0HKI/DmCa5uvCpyA3JZMPdx+sF+xh912z43E8jYK6hjyvOesGls0t9XP6uLixkc2L2GKV4b30Gw==",
       "requires": {
         "big.js": "^5.2.2",
         "bn.js": "^4.11.8",
@@ -6574,14 +6574,14 @@
       }
     },
     "rollup": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.3.1.tgz",
-      "integrity": "sha512-XaVp/ggPVQ3zD4wktUzJo0XGbsnRHsGWk4B4497hE35emWods/WkrIEVgoLRSvMSxCpklLPBfWZAiTs/VeFSNg==",
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.3.2.tgz",
+      "integrity": "sha512-xU6L5HqOY0sDeFxMTTs/GoYwcLiuKWfxxFWQTlwsZlQinQh1wfoxtDR4F3E2cHLS81nL9yl8LjZzuOWKd19smg==",
       "dev": true,
       "requires": {
         "@types/estree": "0.0.39",
         "@types/node": "^11.9.5",
-        "acorn": "^6.1.0"
+        "acorn": "^6.1.1"
       },
       "dependencies": {
         "acorn": {
diff --git a/package.json b/package.json
index f438214..72f1401 100644
--- a/package.json
+++ b/package.json
@@ -1,10 +1,13 @@
 {
   "name": "minterjs-wallet",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "description": "Utilities for handling Minter keys",
   "main": "dist/cjs/index.js",
-  "browser": "dist/index.js",
   "module": "src/index.js",
+  "browser": {
+    "./dist/cjs/index.js": "./dist/index.js"
+  },
+  "unpkg": "dist/index.min.js",
   "files": [
     "/dist/",
     "/src/"
@@ -49,7 +52,7 @@
     "elliptic": "github:xg-wang/elliptic#8a6bb93d751559db43036a2670825af215d0aa43",
     "ethereumjs-util": "^6.1.0",
     "hdkey": "^1.1.1",
-    "minterjs-util": "0.6.0",
+    "minterjs-util": "0.6.1",
     "safe-buffer": "^5.1.2"
   },
   "devDependencies": {
@@ -65,7 +68,7 @@
     "jest": "^24.1.0",
     "jest-environment-jsdom": "^24.0.0",
     "pre-commit": "^1.2.2",
-    "rollup": "^1.3.1",
+    "rollup": "^1.3.2",
     "rollup-plugin-babel": "^4.3.2",
     "rollup-plugin-commonjs": "^9.2.1",
     "rollup-plugin-json": "^3.1.0",