diff --git a/backend/requirements.txt b/backend/requirements.txt
index d31202b..b67bafd 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -6,7 +6,7 @@ certifi==2020.4.5.1
 chardet==3.0.4
 click==7.1.1
 Flask==1.1.2
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 gunicorn==20.0.4
 idna==2.9
 itsdangerous==1.1.0