diff --git a/requirements.txt b/requirements.txt
index 4d615e0..a055c6c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -59,7 +59,7 @@ Faker==0.8.3
 Flask==0.12.2
 Flask-Admin==1.5.0
 Flask-Cache==0.13.1
-Flask-Cors==3.0.3
+Flask-Cors==3.0.9
 Flask-Elasticsearch==0.2.5
 Flask-JWT==0.3.2
 Flask-Login==0.4.0