diff --git a/package.json b/package.json
index 1d88849a..ef80d8d2 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "nconf",
   "description": "A hybrid local / remote configuration storage library for node.js.",
-  "version": "0.1.7",
+  "version": "0.1.8",
   "author": "Charlie Robbins <charlie.robbins@gmail.com>",
   "repository": {
     "type": "git",
@@ -9,13 +9,13 @@
   },
   "keywords": ["configuration", "key value store", "redis"],
   "dependencies": {
-    "async": ">= 0.1.x",
-    "redis": ">= 0.5.x"
+    "async": "0.1.x",
+    "redis": "0.5.x"
   },
   "devDependencies": {
-    "vows": ">= 0.5.8"
+    "vows": "0.5.x"
   },
   "main": "./lib/nconf",
   "scripts": { "test": "vows test/*-test.js --spec" },
-  "engines": { "node": ">= 0.4.5" }
+  "engines": { "node": ">= 0.4.x" }
 }