diff --git a/go.mod b/go.mod
index a751b41..3d17596 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module aws-mfa
 
 go 1.23
 
-toolchain go1.23.4
+toolchain go1.23.5
 
 require (
 	github.com/aws/aws-sdk-go-v2 v1.33.0