diff --git a/package.json b/package.json
index ef4c2a2..2884694 100644
--- a/package.json
+++ b/package.json
@@ -1,9 +1,9 @@
 {
   "name": "com.baltin.unitask-fbt",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "displayName": "UniTaskFBT",
   "description": "Async Functional Behavior Tree implementation based on UniTask",
-  "unity": "2019.3",
+  "unity": "2021.2",
   "keywords": ["unity", "tools", "library", "behavior tree", "ai", "npc", "async", "task"],
   "author": {
     "name": "Dmitry Baltin",