diff --git a/CHANGELOG.md b/CHANGELOG.md
index e103ed10..577906c7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # CHANGELOG
 
+## 1.5.24 - 2020-06-04
+- Fixed Resolve Host.
+
 ## 1.5.23 - 2020-05-22
 - Optimized global product support.
 
diff --git a/src/AlibabaCloud.php b/src/AlibabaCloud.php
index 6aa99a11..269d7559 100644
--- a/src/AlibabaCloud.php
+++ b/src/AlibabaCloud.php
@@ -30,7 +30,7 @@ class AlibabaCloud
     /**
      * Version of the Client
      */
-    const VERSION = '1.5.23';
+    const VERSION = '1.5.24';
 
     /**
      * This static method can directly call the specific service.