diff --git a/ChangeLog b/ChangeLog
index fe281b3..ae5b5da 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2018.11.08, v1.4.0
+
+feature:
+- (serve-once) add type buffer support
+
+
 2018.11.08, v1.3.0
 
 feature:
diff --git a/package.json b/package.json
index 794ae1f..01fb177 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "serve-once",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "author": "coderaiser <mnemonic.enemy@gmail.com> (https://github.com/coderaiser)",
   "description": "serve express middleware once",
   "homepage": "http://github.com/coderaiser/node-serve-once",