diff --git a/requirements.txt b/requirements.txt
index b899b47..bc39acf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,5 +2,5 @@ Flask==1.0.2
 gunicorn==20.0.4
 Werkzeug==0.15.2
 itsdangerous==1.1.0
-flask_cors==3.0.8
+flask_cors==3.0.9
 livereload==2.6.2
\ No newline at end of file