diff --git a/flink-cdc/cdc-manager/requirements.txt b/flink-cdc/cdc-manager/requirements.txt
index dca171b..165c3f6 100644
--- a/flink-cdc/cdc-manager/requirements.txt
+++ b/flink-cdc/cdc-manager/requirements.txt
@@ -1,5 +1,5 @@
 Flask==3.0.0
-Flask-CORS==4.0.0
+Flask-CORS==6.0.0
 psycopg2-binary==2.9.9
 PyMySQL==1.1.0
 requests==2.31.0