diff --git a/requirements.txt b/requirements.txt
index cd9ac8d..d7bd5b8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 cachetools==2.0.1
 requests==2.18.3
 Flask==0.11.0
-Flask-Cors==3.0.3
+Flask-Cors==3.0.9
 pydash==4.3.0
 ereuse-utils[usb_flash_drive, naming, test] == 0.1.2
 pymongo==3.6.0