diff --git a/bower.json b/bower.json
index 095c7f1a..18e4a64e 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "tweetnacl",
-  "version": "0.11.2",
+  "version": "0.12.0",
   "homepage": "https://dchest.github.io/tweetnacl-js",
   "authors": [
     "TweetNaCl.js Contributors"
diff --git a/package.json b/package.json
index a7d98196..9e6d2dde 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tweetnacl",
-  "version": "0.11.2",
+  "version": "0.12.0",
   "description": "Port of TweetNaCl cryptographic library to JavaScript",
   "main": "nacl.js",
   "directories": {
@@ -55,11 +55,11 @@
   },
   "homepage": "https://dchest.github.io/tweetnacl-js",
   "devDependencies": {
-    "browserify": "^4.2.0",
-    "faucet": "0.0.1",
-    "tap-browser-color": "^0.1.2",
-    "tape": "^2.13.3",
-    "testling": "^1.7.0",
-    "uglify-js": "^2.4.14"
+    "browserify": "4.x.x",
+    "faucet": "0.x.x",
+    "tap-browser-color": "0.x.x",
+    "tape": "2.x.x",
+    "testling": "1.x.x",
+    "uglify-js": "2.x.x"
   }
 }