diff --git a/server_data_tmp/requirements.txt b/server_data_tmp/requirements.txt
index 58bc906..37951d0 100644
--- a/server_data_tmp/requirements.txt
+++ b/server_data_tmp/requirements.txt
@@ -7,7 +7,7 @@ config==0.4.0
 cycler==0.10.0
 decorator==4.4.0
 Flask==1.0.2
-Flask-Cors==3.0.7
+Flask-Cors==3.0.9
 Flask-JSONRPC==0.3.1
 Flask-Migrate==2.4.0
 Flask-Script==2.0.6