diff --git a/backend/requirements.txt b/backend/requirements.txt
index 4a94f68..59a2069 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -11,7 +11,7 @@ openai>=1.10.0
 
 # === 浏览器自动化 ===
 playwright>=1.41.0
-playwright-stealth>=1.0.6
+playwright-stealth>=2.0.3
 
 # === 数据库 ===
 sqlalchemy>=2.0.0