diff --git a/ticket-kafka/ticket-fe/requirements.txt b/ticket-kafka/ticket-fe/requirements.txt
index 7e41d03..0c637b7 100644
--- a/ticket-kafka/ticket-fe/requirements.txt
+++ b/ticket-kafka/ticket-fe/requirements.txt
@@ -1,3 +1,3 @@
-flask==1.0
+flask==2.3.2
 redis==3.2.1
 kafka-python==1.4.6