diff --git a/packages/mobx/package.json b/packages/mobx/package.json
index 78b3053b6..70f8ce0a0 100644
--- a/packages/mobx/package.json
+++ b/packages/mobx/package.json
@@ -1,6 +1,6 @@
 {
     "name": "mobx",
-    "version": "6.10.2",
+    "version": "6.11.0-pre",
     "description": "Simple, scalable state management.",
     "source": "src/mobx.ts",
     "main": "dist/index.js",