diff --git a/README.md b/README.md
index 83de7a3..0d49535 100644
--- a/README.md
+++ b/README.md
@@ -15,8 +15,8 @@ Features:
 
 Currently available providers:
 
-- AI: OpenAI compatible, DeepSeek, OpenRouter, Ollama
-- Web Search: Tavily (1000 free credits / month), Firecrawl
+- AI: OpenAI compatible, SiliconFlow, DeepSeek, OpenRouter, Ollama and more
+- Web Search: Tavily (1000 free credits / month), Firecrawl (cloud / self-hosted)
 
 Please give a 🌟 Star if you like this project!
 
@@ -24,6 +24,12 @@ Please give a 🌟 Star if you like this project!
 
 ## Recent updates
 
+25/02/18 - 25/02/20
+
+- Added: "advanced search" and "search topic" support for Tavily
+- Added: custom endpoint support for Firecrawl
+- Fixed: overall bug fixes, less "invalid JSON structure" errors
+
 25/02/17
 
 - Added: set rate limits for web search
diff --git a/README_zh.md b/README_zh.md
index ced6c14..985b68d 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -12,12 +12,22 @@
 
 当前支持的供应商：
 
-- AI 服务：OpenAPI 每月 1000 次免费搜索）、Firecrawl
 
-喜欢本项目请点 ⭐ 收藏！ <video width="500" src="https://github.com/user-attachments/assets/8f9baa43-a74e-4613-aebb-1bcc29a686f0" controls></video>
+- AI 服务：OpenAI compatible, SiliconFlow, DeepSeek, OpenRouter, Ollama 等
+- 联网搜索服务：Tavily (每月 1000 次免费搜索), Firecrawl（支持自部署）
+
+喜欢本项目请点 ⭐ 收藏！
+
+ <video width="500" src="https://github.com/user-attachments/assets/8f9baa43-a74e-4613-aebb-1bcc29a686f0" controls></video>
 
 ## 近期更新
 
+25/02/18 - 25/02/20
+
+- Tavily 支持配置“高级搜索”和“搜索领域”选项
+- Firecrawl 支持自部署
+- 总体稳定性改进，降低了出现“无效 JSON 结构”错误的概率
+
 25/02/17
 
 - 支持设置模型上下文长度
diff --git a/public/version.json b/public/version.json
index c583700..be442f9 100644
--- a/public/version.json
+++ b/public/version.json
@@ -1,3 +1,3 @@
 {
-  "version": "1.1.1"
+  "version": "1.1.2"
 }
\ No newline at end of file