diff --git a/package.json b/package.json
index 794c6c2e838d..ab59d30fa879 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   ],
 
   "devDependencies": {
-    "atom-package-manager": "0.44.x",
+    "atom-package-manager": "0.50.x",
     "coffee-script": "~1.7.1",
     "coffeelint": "~1.3.0"
   },