diff --git a/requirements.txt b/requirements.txt
index 1b6f1be..d32d870 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 aepp_sdk==6.2.0
 Flask==1.1.1
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 python-telegram-bot==12.3.0
 expiringdict==1.2.0
 waitress==1.4.2