diff --git a/CHANGELOG.md b/CHANGELOG.md
index 30c362d..6376237 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -117,4 +117,6 @@
  ### 1.5.8
  * fix: Add query total unread quantity and query followed channels
  ### 1.5.9
- * fix: Modify network monitoring
\ No newline at end of file
+ * fix: Modify network monitoring
+ ### 1.6.0
+ * fix: Error in modifying the channel extension data synchronized to the most recent session
\ No newline at end of file
diff --git a/pubspec.yaml b/pubspec.yaml
index aa7a8b3..0becb66 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -15,7 +15,7 @@ description: wukong IM flutter sdk
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.5.9
+version: 1.6.0
 homepage: https://github.com/WuKongIM/WuKongIMFlutterSDK
 
 environment: