diff --git a/go.mod b/go.mod
index 2a7b7b5..813f884 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/go-crypt/crypt
 
 go 1.25.0
 
-toolchain go1.26.3
+toolchain go1.26.4
 
 require (
 	github.com/go-crypt/x v0.4.16