diff --git a/flink-cdc/cdc-manager/requirements.txt b/flink-cdc/cdc-manager/requirements.txt
index dca171b..2251e36 100644
--- a/flink-cdc/cdc-manager/requirements.txt
+++ b/flink-cdc/cdc-manager/requirements.txt
@@ -5,5 +5,5 @@ PyMySQL==1.1.0
 requests==2.31.0
 PyYAML==6.0.1
 python-dotenv==1.0.0
-Jinja2==3.1.2
+Jinja2==3.1.6
 gunicorn==21.2.0