diff --git a/go.mod b/go.mod
index 092e888..6129765 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/Michsior14/transmission-gluetun-port-update
 
-go 1.20
+go 1.21
 
 require (
 	github.com/go-resty/resty/v2 v2.10.0