diff --git a/go.mod b/go.mod
index c6881d2..6503a07 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module gitlab.com/unboundsoftware/gitlab-cleanup-handler
 
 go 1.26.0
 
-toolchain go1.26.2
+toolchain go1.26.3
 
 require (
 	github.com/alecthomas/kong v1.15.0