diff --git a/.promu.yml b/.promu.yml
index 171018d..276b884 100644
--- a/.promu.yml
+++ b/.promu.yml
@@ -1,6 +1,6 @@
 verbose: false
 go:
-  version: 1.21
+  version: 1.23
   cgo: false
 repository:
   path: github.com/maxwo/snmp_notifier