diff --git a/go.mod b/go.mod
index c461f90..6def0d2 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module git.xenrox.net/~xenrox/ntfy-alertmanager
 
-go 1.19
+go 1.21
 
 require (
 	git.sr.ht/~emersion/go-scfg v0.0.0-20230601130942-e042ab15616e