diff --git a/internal/mcp/server.go b/internal/mcp/server.go
index 85f60b22..37670ba6 100644
--- a/internal/mcp/server.go
+++ b/internal/mcp/server.go
@@ -444,7 +444,7 @@ func (s *Server) handleCallTool(msg *Message) *Message {
 		}
 	}
 
-	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Minute)
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Minute)
 	defer cancel()
 
 	s.logger.Info("开始执行工具",