diff --git a/go.mod b/go.mod
index 7d191c2..517b5b0 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/aktsk/atgen
 
-go 1.21.1
+go 1.22.0
 
 require (
 	github.com/gorilla/mux v1.8.0