diff --git a/flink-cdc/cdc-manager/requirements.txt b/flink-cdc/cdc-manager/requirements.txt
index 2251e36..071d5c8 100644
--- a/flink-cdc/cdc-manager/requirements.txt
+++ b/flink-cdc/cdc-manager/requirements.txt
@@ -1,4 +1,4 @@
-Flask==3.0.0
+Flask==3.1.3
 Flask-CORS==4.0.0
 psycopg2-binary==2.9.9
 PyMySQL==1.1.0