diff --git a/server/requirements.txt b/server/requirements.txt
index 4a8919d..f59a3fa 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -1,7 +1,7 @@
 aniso8601==4.0.1
 Click==7.0
 Flask==1.0.2
-Flask-Cors==3.0.7
+Flask-Cors==3.0.9
 Flask-RESTful==0.3.6
 itsdangerous==1.1.0
 Jinja2==2.10