diff --git a/package.json b/package.json
index 9534aa5..69385c2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "focus-core",
-    "version": "0.16.0-beta3",
+    "version": "0.16.0-beta4",
     "description": "Focus library core part.",
     "main": "index.js",
     "babel": {