diff --git a/requirements.txt b/requirements.txt
index 0dc8e3d..8a7b826 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ arrow==0.13.1
 requests==2.21.0
 jieba==0.39
 qqai==0.2.1
-Flask==1.0.2
+Flask==2.3.2
 pymongo==3.10.0
 regex==2019.6.5
 APScheduler==3.6.3