diff --git a/go.mod b/go.mod
index 273353c..027728e 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/promhippie/prometheus-hetzner-sd
 
 go 1.21
 
-toolchain go1.22.5
+toolchain go1.22.6
 
 require (
 	github.com/appscode/go-hetzner v0.0.0-20180411135907-c038e08b19b1