diff --git a/CHANGELOG.md b/CHANGELOG.md
index 695a828..bc34d05 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [1.9.7](https://github.com/molvqingtai/WebChat/compare/v1.9.6...v1.9.7) (2025-10-06)
+
+
+### Performance Improvements
+
+* **toast:** show synced message count in history sync notification ([0dd074c](https://github.com/molvqingtai/WebChat/commit/0dd074c100ca3c70175236abb19bb30754c1feaa))
+
 ## [1.9.6](https://github.com/molvqingtai/WebChat/compare/v1.9.5...v1.9.6) (2025-10-04)
 
 
diff --git a/package.json b/package.json
index 4671eaf..76c2ffb 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "web-chat",
   "displayName": "WebChat",
-  "version": "1.9.6",
+  "version": "1.9.7",
   "description": "Chat with anyone on any website.",
   "type": "module",
   "scripts": {