diff --git a/CHANGELOG.md b/CHANGELOG.md
index 99725f1ee..2a35c04b5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+<a name="1.6.5"></a>
+## [1.6.5](https://github.com/iamkun/dayjs/compare/v1.6.4...v1.6.5) (2018-05-31)
+
+
+### Bug Fixes
+
+* bugfix, utils update and  locale file update ([ebcb6d5](https://github.com/iamkun/dayjs/commit/ebcb6d5)), closes [#214](https://github.com/iamkun/dayjs/issues/214)
+
 <a name="1.6.4"></a>
 ## [1.6.4](https://github.com/iamkun/dayjs/compare/v1.6.3...v1.6.4) (2018-05-25)