diff --git a/requirements.txt b/requirements.txt
index b8c31e8..7d50eb8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 anago==1.0.8
 eunjeon==0.3.9.6
 Flask==1.0
-Flask-Cors==3.0.4
+Flask-Cors==3.0.9
 flask-restplus==0.12.1
 Keras==2.2.2
 Keras-Applications==1.0.4