diff --git a/requirements.txt b/requirements.txt
index fb618d2..0133026 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -65,7 +65,7 @@ fastrlock==0.3
 filelock==2.0.12
 Flask==0.12.2
 Flask-Compress==1.4.0
-Flask-Cors==3.0.3
+Flask-Cors==3.0.9
 floyd-cli==0.10.37
 fpdf==1.7.2
 future==0.16.0