diff --git a/CHANGELOG.md b/CHANGELOG.md
index 90bcdb2bf..47653c26d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 7.2.27 (2019-10-22)
+## 增加
+* SMS 功能增加三个接口
+
 ## 7.2.25 (2019-08-23)
 ## 修改
 * 修正 7.2.24 引入的问题： java.net.UnknownHostException: https
diff --git a/src/main/java/com/qiniu/common/Constants.java b/src/main/java/com/qiniu/common/Constants.java
index 2491c0174..76714e0b3 100644
--- a/src/main/java/com/qiniu/common/Constants.java
+++ b/src/main/java/com/qiniu/common/Constants.java
@@ -9,7 +9,7 @@ public final class Constants {
     /**
      * 版本号
      */
-    public static final String VERSION = "7.2.26";
+    public static final String VERSION = "7.2.27";
     /**
      * 块大小，不能改变
      */