diff --git a/server/requirements.txt b/server/requirements.txt
index 8868a97..61af67d 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -10,7 +10,7 @@ click==7.1.1
 cycler==0.10.0
 decorator==4.4.2
 Flask==1.1.2
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 gast==0.2.2
 google-auth==1.13.1
 google-auth-oauthlib==0.4.1