diff --git a/.eslintfiles b/.eslintfiles
index a78c7e093..d91e3c883 100644
--- a/.eslintfiles
+++ b/.eslintfiles
@@ -11,3 +11,6 @@ migrate/
 scripts/
 test/
 webpack/
+webpack.browser.js
+webpack.compat.js
+webpack.node.js
diff --git a/package.json b/package.json
index 3812a752d..13b113e13 100644
--- a/package.json
+++ b/package.json
@@ -23,32 +23,33 @@
     "node": ">=7.6.0"
   },
   "dependencies": {
-    "bn.js": "4.11.7",
+    "bn.js": "4.11.8",
     "elliptic": "6.4.0",
     "n64": "0.0.14"
   },
   "optionalDependencies": {
     "bcoin-native": "0.0.23",
     "leveldown": "1.7.2",
-    "secp256k1": "3.2.5",
-    "socket.io": "2.0.1",
-    "socket.io-client": "2.0.1"
+    "secp256k1": "3.3.0",
+    "socket.io": "2.0.3",
+    "socket.io-client": "2.0.3"
   },
   "devDependencies": {
     "babel-core": "^6.25.0",
-    "babel-loader": "^7.1.0",
+    "babel-loader": "^7.1.1",
     "babel-plugin-transform-runtime": "^6.23.0",
     "babel-preset-es2015": "^6.24.1",
     "babel-preset-es2016": "^6.24.1",
     "babel-preset-es2017": "^6.24.1",
-    "eslint": "^4.1.0",
-    "hash.js": "^1.0.3",
-    "jsdoc": "^3.4.3",
+    "babel-preset-env": "^1.6.0",
+    "eslint": "^4.4.1",
+    "hash.js": "^1.1.3",
+    "jsdoc": "^3.5.4",
     "level-js": "^2.2.4",
-    "mocha": "^3.4.1",
+    "mocha": "^3.5.0",
     "node-loader": "^0.6.0",
-    "uglifyjs-webpack-plugin": "^1.0.0-beta.1",
-    "webpack": "^3.0.0"
+    "uglifyjs-webpack-plugin": "^1.0.0-beta.2",
+    "webpack": "^3.5.4"
   },
   "main": "./lib/bcoin.js",
   "bin": {
diff --git a/webpack.browser.js b/webpack.browser.js
index d5bded287..7579f8704 100644
--- a/webpack.browser.js
+++ b/webpack.browser.js
@@ -1,6 +1,6 @@
 'use strict';
 
-const webpack = require('webpack')
+const webpack = require('webpack');
 const path = require('path');
 const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
 const str = JSON.stringify;
diff --git a/webpack.compat.js b/webpack.compat.js
index 207aed8de..26a352675 100644
--- a/webpack.compat.js
+++ b/webpack.compat.js
@@ -1,7 +1,8 @@
 'use strict';
 
-const webpack = require('webpack')
+const webpack = require('webpack');
 const path = require('path');
+const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
 const str = JSON.stringify;
 const env = process.env;
 
@@ -33,7 +34,7 @@ module.exports = {
       'process.env.BCOIN_WORKER_FILE':
         str(env.BCOIN_WORKER_FILE || '/bcoin-worker.js')
     }),
-    new webpack.optimize.UglifyJsPlugin({
+    new UglifyJsPlugin({
       compress: {
         warnings: false
       }
diff --git a/webpack.node.js b/webpack.node.js
index d27705063..110ce7231 100644
--- a/webpack.node.js
+++ b/webpack.node.js
@@ -1,6 +1,6 @@
 'use strict';
 
-const webpack = require('webpack')
+const webpack = require('webpack');
 const path = require('path');
 const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
 const str = JSON.stringify;