diff --git a/go.mod b/go.mod
index 3bbda1d..7a82b0a 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/grafana/wait-for-github
 
 go 1.26.2
 
-toolchain go1.26.5
+toolchain go1.26.6
 
 require (
 	github.com/bradleyfalzon/ghinstallation/v2 v2.19.0