diff --git a/swifr_pkg/requirements.txt b/swifr_pkg/requirements.txt
index 3e2d876..2922d09 100644
--- a/swifr_pkg/requirements.txt
+++ b/swifr_pkg/requirements.txt
@@ -48,7 +48,7 @@ et-xmlfile==1.0.1
 fastcache==1.0.2
 filelock==3.0.10
 Flask==1.0.2
-Flask-Cors==3.0.7
+Flask-Cors==3.0.9
 future==0.17.1
 gevent==1.3.7
 glob2==0.6