diff --git a/go.mod b/go.mod
index 1038921..65746ec 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module gitlab.com/unboundsoftware/shiny/authz_client
 
-go 1.19
+go 1.21.1
 
 require (
 	github.com/sparetimecoders/goamqp v0.1.5