diff --git a/package.json b/package.json
index eb04f35..ca792a7 100644
--- a/package.json
+++ b/package.json
@@ -13,9 +13,9 @@
     "plugabble"
   ],
   "dependencies": {
-    "async": "~0.9.0",
-    "ini": "1.x.x",
-    "yargs": "~3.15.0"
+    "async": "^1.4.0",
+    "ini": "^1.3.0",
+    "yargs": "^3.19.0"
   },
   "devDependencies": {
     "vows": "0.8.x"