diff --git a/requirements.txt b/requirements.txt
index 368dc9f..10aae25 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ CherryPy==18.2.0
 Click==7.0
 feedparser==5.2.1
 Flask==1.1.1
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 future==0.17.1
 germalemma==0.1.1
 idna==2.8