diff --git a/package.json b/package.json
index 0d50424..69530fc 100644
--- a/package.json
+++ b/package.json
@@ -15,25 +15,25 @@
     "backbone": ">=1.1.2"
   },
   "devDependencies": {
-    "backbone.uniquemodel": "~0.9.0",
-    "chai": "~1.10.0",
-    "chai-react": "~2.0.0",
+    "backbone.uniquemodel": "0.9.0",
+    "chai": "1.10.0",
+    "chai-react": "2.0.2",
     "docco": "0.6.3",
-    "es5-shim": "~4.0.6",
-    "jquery": "~2.1.3",
-    "karma": "~0.12.31",
-    "karma-coverage": "~0.2.7",
-    "karma-junit-reporter": "~0.2.2",
-    "karma-mocha": "~0.1.10",
-    "karma-phantomjs-launcher": "~0.1.4",
-    "karma-requirejs": "~0.2.2",
-    "mocha": "~2.1.0",
-    "react": "~0.13.1",
-    "requirejs": "~2.1.15",
-    "rquery": "^2.0.1",
-    "sinon": "~1.12.2",
-    "sinon-chai": "~2.6.0",
-    "uglify-js": "~2.4.16"
+    "es5-shim": "4.0.6",
+    "jquery": "2.1.4",
+    "karma": "0.12.37",
+    "karma-coverage": "0.2.7",
+    "karma-junit-reporter": "0.2.2",
+    "karma-mocha": "0.1.10",
+    "karma-phantomjs-launcher": "0.1.4",
+    "karma-requirejs": "0.2.6",
+    "mocha": "2.1.0",
+    "react": "0.13.3",
+    "requirejs": "2.1.22",
+    "rquery": "2.0.9",
+    "sinon": "1.12.2",
+    "sinon-chai": "2.6.0",
+    "uglify-js": "2.4.24"
   },
   "scripts": {
     "test": "karma start karma.conf.js",