diff --git a/go.mod b/go.mod
index 47e4a24..79cbf82 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/leifj/signedxml
 
 go 1.23.0
 
-toolchain go1.25.0
+toolchain go1.25.1
 
 require (
 	github.com/beevik/etree v1.6.0