diff --git a/package.json b/package.json
index 50708c9..fc84985 100644
--- a/package.json
+++ b/package.json
@@ -22,28 +22,28 @@
     "watch": "webpack --progress --colors --watch --watch-poll"
   },
   "devDependencies": {
-    "babel-core": "6.23.1",
-    "babel-eslint": "7.1.1",
-    "babel-loader": "6.3.2",
-    "babel-polyfill": "6.22.0",
-    "babel-preset-es2015": "6.22.0",
-    "base64-loader": "1.0.0",
-    "docdash": "0.4.0",
-    "eslint": "3.16.1",
-    "eslint-config-scratch": "3.1.0",
-    "gh-pages": "0.12.0",
+    "babel-core": "^6.23.1",
+    "babel-eslint": "^7.1.1",
+    "babel-loader": "^6.3.2",
+    "babel-polyfill": "^6.22.0",
+    "babel-preset-es2015": "^6.22.0",
+    "base64-loader": "^1.0.0",
+    "docdash": "^0.4.0",
+    "eslint": "^3.16.1",
+    "eslint-config-scratch": "^3.1.0",
+    "gh-pages": "^0.12.0",
     "hull.js": "0.2.10",
-    "jsdoc": "3.4.3",
+    "jsdoc": "^3.4.3",
     "json": "9.0.4",
-    "json-loader": "0.5.4",
+    "json-loader": "^0.5.4",
     "lodash.defaultsdeep": "4.6.0",
-    "raw-loader": "0.5.1",
+    "raw-loader": "^0.5.1",
     "scratch-render-fonts": "git+https://github.com/LLK/scratch-render-fonts.git",
-    "tap": "10.2.2",
-    "travis-after-all": "1.4.4",
+    "tap": "^10.3.0",
+    "travis-after-all": "^1.4.4",
     "twgl.js": "3.0.2",
-    "webpack": "2.2.1",
-    "webpack-dev-server": "1.16.3",
+    "webpack": "^2.2.1",
+    "webpack-dev-server": "^1.16.3",
     "xhr": "2.4.0"
   }
 }