diff --git a/History.md b/History.md
index dff4d229..899b6c18 100644
--- a/History.md
+++ b/History.md
@@ -1,3 +1,12 @@
+2.2.1 / 2022-02-24
+==================
+
+## What's Changed
+* fix: realm.DataTypes should be invokable by @cyjake in https://github.com/cyjake/leoric/pull/282
+
+
+**Full Changelog**: https://github.com/cyjake/leoric/compare/v2.2.0...v2.2.1
+
 2.2.0 / 2022-02-24
 ==================
 
diff --git a/package.json b/package.json
index a393bf4f..80b01ffe 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "leoric",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "JavaScript Object-relational mapping alchemy",
   "main": "index.js",
   "types": "types/index.d.ts",