diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8e5e554..33021e8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## version 2.11.2
+
+- 不再出现tooltip显示错误
+
 ## version 2.11.1
 
 - 今天搬到增加tips显示下次时间
diff --git a/package.json b/package.json
index 858b8a1..faa7e4c 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "vscode-leetcode-problem-rating",
     "displayName": "LeetCode",
     "description": "LeetCode 官方插件增强, 代码开源, 增加 LeetCode 题目难度分, 给个star吧, 球球了",
-    "version": "2.11.1",
+    "version": "2.11.2",
     "author": "ccagml",
     "publisher": "ccagml",
     "license": "MIT",