diff --git a/go.mod b/go.mod
index 66a9498..7bd0c61 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/promhippie/charts
 
 go 1.22.0
 
-toolchain go1.22.6
+toolchain go1.23.0
 
 require (
 	github.com/go-git/go-git/v5 v5.12.0