diff --git a/package.json b/package.json
index 2f6eba3137..6b89899daf 100644
--- a/package.json
+++ b/package.json
@@ -37,28 +37,28 @@
     "chalk": "^0.5.1",
     "chokidar": "0.12.6",
     "commander": "2.6.0",
-    "core-js": "0.4.6",
-    "detect-indent": "^3.0.0",
+    "core-js": "^0.4.9",
+    "detect-indent": "3.0.0",
     "estraverse": "1.9.1",
     "esutils": "1.1.6",
     "esvalid": "1.1.0",
     "fs-readdir-recursive": "0.1.0",
-    "js-tokenizer": "^1.3.3",
+    "js-tokenizer": "1.3.3",
     "lodash": "3.0.0",
-    "output-file-sync": "^1.1.0",
+    "output-file-sync": "1.1.0",
     "private": "0.1.6",
     "regenerator-6to5": "0.8.9-6",
     "regexpu": "1.1.0",
     "roadrunner": "1.0.4",
     "source-map": "0.1.43",
     "source-map-support": "0.2.9",
-    "supports-color": "^1.2.0"
+    "supports-color": "1.2.0"
   },
   "devDependencies": {
     "browserify": "8.1.1",
     "chai": "1.10.0",
     "istanbul": "0.3.5",
-    "jscs": "^1.10.0",
+    "jscs": "1.10.0",
     "jshint": "2.6.0",
     "jshint-stylish": "1.0.0",
     "matcha": "0.6.0",