update dependencies

grunt-contrib-uglify 2.3.0
progress 2.0.0
uglify-js 2.8.22

diff --git a/package.json b/package.json
index de2f189..e0ff350 100644 (file)
--- a/package.json
+++ b/package.json
@@ -61,15 +61,16 @@
     "ncname": "1.0.x",
     "param-case": "2.1.x",
     "relateurl": "0.2.x",
-    "uglify-js": "2.8.x"
+    "uglify-js": "~2.8.22"
   },
   "devDependencies": {
     "grunt": "1.0.x",
     "grunt-browserify": "5.0.x",
-    "grunt-contrib-uglify": "2.2.x",
+    "grunt-contrib-uglify": "2.3.x",
     "gruntify-eslint": "3.1.x",
     "phantomjs-prebuilt": "2.1.x",
-    "qunitjs": "2.x"
+    "qunitjs": "2.x",
+    "uglify-to-browserify": "1.0.x"
   },
   "benchmarkDependencies": {
     "brotli": "1.3.x",
@@ -77,7 +78,7 @@
     "cli-table": "0.3.x",
     "lzma": "2.3.x",
     "minimize": "2.1.x",
-    "progress": "1.1.x"
+    "progress": "2.0.x"
   },
   "files": [
     "src/*.js",