diff --git a/check_proxy.py b/check_proxy.py
index a6919dd..abc75d0 100644
--- a/check_proxy.py
+++ b/check_proxy.py
@@ -19,6 +19,30 @@ def check_proxy(proxies):
         return result
 
 
+def auto_update():
+    from toolbox import get_conf
+    import requests, time, json
+    proxies, = get_conf('proxies')
+    response = requests.get("https://raw.githubusercontent.com/binary-husky/chatgpt_academic/master/version", 
+                            proxies=proxies, timeout=1)
+    remote_json_data = json.loads(response.text)
+    remote_version = remote_json_data['version']
+    if remote_json_data["show_feature"]:
+        new_feature = "新功能：" + remote_json_data["new_feature"]
+    else:
+        new_feature = ""
+    with open('./version', 'r', encoding='utf8') as f: 
+        current_version = f.read()
+        current_version = json.loads(current_version)['version']
+    if (remote_version - current_version) >= 0.05:
+        print(f'\n新版本可用。新版本:{remote_version}，当前版本:{current_version}。{new_feature}')
+        print('Github更新地址:\nhttps://github.com/binary-husky/chatgpt_academic\n')
+        time.sleep(3)
+        return
+    else:
+        return
+
+
 if __name__ == '__main__':
     import os; os.environ['no_proxy'] = '*' # 避免代理网络产生意外污染
     from toolbox import get_conf
diff --git a/main.py b/main.py
index 973d16f..48ea670 100644
--- a/main.py
+++ b/main.py
@@ -37,6 +37,11 @@ gr.Chatbot.postprocess = format_io
 from theme import adjust_theme, advanced_css
 set_theme = adjust_theme()
 
+# 代理与自动更新
+from check_proxy import check_proxy, auto_update
+proxy_info = check_proxy(proxies)
+
+
 cancel_handles = []
 with gr.Blocks(theme=set_theme, analytics_enabled=False, css=advanced_css) as demo:
     gr.HTML(title_html)
@@ -54,8 +59,7 @@ with gr.Blocks(theme=set_theme, analytics_enabled=False, css=advanced_css) as de
                 resetBtn = gr.Button("重置", variant="secondary"); resetBtn.style(size="sm")
                 stopBtn = gr.Button("停止", variant="secondary"); stopBtn.style(size="sm")
             with gr.Row():
-                from check_proxy import check_proxy
-                status = gr.Markdown(f"Tip: 按Enter提交, 按Shift+Enter换行。当前模型: {LLM_MODEL} \n {check_proxy(proxies)}")
+                status = gr.Markdown(f"Tip: 按Enter提交, 按Shift+Enter换行。当前模型: {LLM_MODEL} \n {proxy_info}")
             with gr.Accordion("基础功能区", open=True) as area_basic_fn:
                 with gr.Row():
                     for k in functional:
@@ -139,6 +143,8 @@ def auto_opentab_delay():
     print(f"\t（暗色主体）: http://localhost:{PORT}/?__dark-theme=true")
     def open(): 
         time.sleep(2)
+        try: auto_update()  # 检查新版本
+        except: pass
         webbrowser.open_new_tab(f"http://localhost:{PORT}/?__dark-theme=true")
     threading.Thread(target=open, name="open-browser", daemon=True).start()