diff --git a/package.json b/package.json
index 3bee63c..d78296f 100644
--- a/package.json
+++ b/package.json
@@ -1,9 +1,9 @@
 {
 	"name": "com.passervr.humanoidcontrol_free",
-	"version": "4.3.0",
+	"version": "4.3.1",
 	"displayName": "Humanoid Control 4 Free",
 	"description": "Humanoid Control is the next generation of human character control. It will provide you with an effortless setup for having animated characters in your environments.",
-	"unity": "2019.4",
+	"unity": "2021.3",
 	"author": {
 		"name": "Passer VR",
 		"email": "support@passervr.com",