diff --git a/go.mod b/go.mod
index d3ddb35..f1b6457 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module hum
 go 1.27
 
 require (
-	github.com/Microsoft/go-winio v0.6.2
+	github.com/Microsoft/go-winio v0.6.3
 	github.com/creack/pty v1.1.24
 	github.com/urfave/cli/v3 v3.13.0
 	golang.org/x/sys v0.48.0
diff --git a/go.sum b/go.sum
index 07c80a3..1ef57b7 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
-github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
+github.com/Microsoft/go-winio v0.6.3 h1:M/52tsoyTfwaxajLnXZm7PqkbMGRH8iSWP+8fcg9MQ4=
+github.com/Microsoft/go-winio v0.6.3/go.mod h1:ma0QpxizD4fyyzJ1C7MIblymTD2Nxz5Mho/3CepwIZg=
 github.com/creack/pty v1.1.24 h1:bJrF4RRfyJnbTJqzRLHzcGaZK1NeM5kTC9jGgovnR1s=
 github.com/creack/pty v1.1.24/go.mod h1:08sCNb52WyoAwi2QDyzUCTgcvVFhUzewun7wtTfvcwE=
 github.com/stretchr/testify v1.12.1 h1:EuwCh5fleGS7H32xRwO3wRGT7DxrDhLAT6FF8MpWDWE=