diff --git a/webserver/requirements.txt b/webserver/requirements.txt
index 00af203..d4f1796 100644
--- a/webserver/requirements.txt
+++ b/webserver/requirements.txt
@@ -1,7 +1,7 @@
 astroid==2.3.3
 click==7.1.1
 Flask==1.1.2
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 isort==4.3.21
 itsdangerous==1.1.0
 Jinja2==2.11.2