diff --git a/go.mod b/go.mod
index 6a763cb6..303640fc 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module github.com/fclairamb/ftpserverlib
 
 go 1.26.0
 
-toolchain go1.27.2
+toolchain go1.27.3
 
 require (
 	github.com/secsy/goftp v0.0.0-20200609142545-aa2de14babf4