diff --git a/plugins/dify/main.py b/plugins/dify/main.py
index 03c14ca..8f2da75 100644
--- a/plugins/dify/main.py
+++ b/plugins/dify/main.py
@@ -235,7 +235,7 @@ class DifyPlugin(MessagePluginInterface):
 
         try:
             # 使用普通请求（非流式）
-            response = requests.post(url, headers=headers, json=data, proxies=proxies)
+            response = requests.post(url, headers=headers, json=data, proxies=proxies,timeout=20)
 
             if response.status_code != 200:
                 self.LOG.error(f"Dify API请求失败: {response.status_code} {response.text}")