diff --git a/bower.json b/bower.json
index 5704b3aec..a6fc85b41 100644
--- a/bower.json
+++ b/bower.json
@@ -29,7 +29,7 @@
     "rangy": "rangy-release#~1.3.0",
     "json.sortify": "~2.1.0",
     "fabric.js": "fabric#~1.6.0",
-    "hyperjson": "~1.3.1",
+    "hyperjson": "~1.4.0",
     "textpatcher": "^1.3.0",
     "proxy-polyfill": "^0.1.5",
     "chainpad": "^0.3.0",