diff --git a/requirements.txt b/requirements.txt
index cafdfdc..b56ac3e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 flask==1.0.2
 sentry-sdk[flask]==0.9.5
-flask-cors==3.0.7
+flask-cors==3.0.9
 gunicorn==0.14.2