diff --git a/CHANGES.md b/CHANGES.md
index f26d7ea..a0ae38a 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,23 @@
+2017-05-02, Version 4.1.0
+=========================
+
+ * Tests for datetime types (Kevin Delisle)
+
+ * Add new type DateString to fromColumnValue (Buck Bito)
+
+ * Remove String manipulations of Date objects (Buck Bito)
+
+ * Properties with mysql custom "columnName" don't get autoupdated (#273) (Sergey Nosenko)
+
+ * Revert PR #257 (#266) (Sakib Hasan)
+
+ * Fix async.each in migration (#262) (Benjamin Schuster-Boeckler)
+
+ * refactor date, timestamp and datetime data types handling (#257) (Sergey Nosenko)
+
+ * Fix too many connection error (#261) (Sakib Hasan)
+
+
 2017-03-31, Version 4.0.0
 =========================
 
diff --git a/package.json b/package.json
index 86eaf38..29b289e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "loopback-connector-mysql",
-  "version": "4.0.0",
+  "version": "4.1.0",
   "description": "MySQL connector for loopback-datasource-juggler",
   "engines": {
     "node": ">=4"