diff --git a/History.md b/History.md
index 82c8c14e..1676c7a6 100644
--- a/History.md
+++ b/History.md
@@ -1,4 +1,10 @@
 
+4.5.0 / 2018-03-28
+==================
+
+  * feat: support typescript (#89)
+  * feat: set EGG_MASTER_CLOSE_TIMEOUT when run dev (#88)
+
 4.4.1 / 2018-03-26
 ==================
 
diff --git a/package.json b/package.json
index 4dbdcad6..2df90b14 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "egg-bin",
-  "version": "4.4.1",
+  "version": "4.5.0",
   "description": "egg developer tool",
   "main": "index.js",
   "bin": {