diff --git a/package.json b/package.json
index 7a1f67b..907058b 100644
--- a/package.json
+++ b/package.json
@@ -82,7 +82,7 @@
     "immutability-helper": "^2.1.2",
     "preact-render-to-string": "^3.6.0",
     "preact-transition-group": "^1.1.0",
-    "proptypes": "^0.14.3",
+    "prop-types": "^15.5.4",
     "standalone-react-addons-pure-render-mixin": "^0.1.1"
   }
 }