diff --git a/requirements.txt b/requirements.txt
index d3ac3e5..e567ad4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ certifi==2019.11.28
 chardet==3.0.4
 Click==7.0
 Flask==1.1.1
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 Flask-RESTful==0.3.8
 get==2019.4.13
 gunicorn==20.0.4