diff --git a/package.json b/package.json
index d19ed23..5ae67d0 100644
--- a/package.json
+++ b/package.json
@@ -23,11 +23,11 @@
   },
   "homepage": "https://github.com/flynx/argv.js#readme",
   "dependencies": {
-    "ig-object": "^5.2.6"
+    "ig-object": "^5.4.16"
   },
   "devDependencies": {
     "colors": "^1.4.0",
-    "ig-test": "^1.4.3"
+    "ig-test": "^1.4.8"
   },
   "vim-cfg": " vim:set ts=2 sw=2 expandtab : "
 }