diff --git a/requirements.txt b/requirements.txt
index e0f55b9..9735fe2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-heroku-tl-new==1.0.2.1
+heroku-tl-new==3.4.9
 pycloudflared==0.2.0
 
 # Python 3.9+