diff --git a/ChangeLog.md b/ChangeLog.md
index 530d2f11..c6aefc3e 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [4.4.9] - 2021-12-20
 ### Fixed
 - (URP/HDRP) Materials with `alphaMode` `MASK` are alpha tested (and not blended as well) as specified in the specification (thanks [rt-nikowiss][rt-nikowiss] for #296)
 
diff --git a/Runtime/Scripts/Export/Constants.cs b/Runtime/Scripts/Export/Constants.cs
index 60288662..c2851fc3 100644
--- a/Runtime/Scripts/Export/Constants.cs
+++ b/Runtime/Scripts/Export/Constants.cs
@@ -17,6 +17,6 @@
 
 namespace GLTFast.Export {
     static class Constants {
-        public const string version = "4.4.8";   
+        public const string version = "4.4.9";   
     }
 }
diff --git a/package.json b/package.json
index c40db6ef..394f25c8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.atteneder.gltfast",
-  "version": "4.4.8",
+  "version": "4.4.9",
   "displayName": "glTFast",
   "description": "Use glTFast to import and export glTF 3D files efficiently at runtime or in the Editor",
   "unity": "2019.4",