diff --git a/go.mod b/go.mod
index 062631b..a6b6a8e 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.26.0
 
 require (
 	github.com/Songmu/gitconfig v0.2.2
-	github.com/mattn/go-isatty v0.0.21
+	github.com/mattn/go-isatty v0.0.22
 	github.com/motemen/go-colorine v0.0.0-20180816141035-45d19169413a
 	github.com/otiai10/copy v1.14.1
 	github.com/saracen/walker v0.1.4
diff --git a/go.sum b/go.sum
index 53b7f41..fa9aa7e 100644
--- a/go.sum
+++ b/go.sum
@@ -20,8 +20,8 @@ github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/mattn/go-isatty v0.0.21 h1:xYae+lCNBP7QuW4PUnNG61ffM4hVIfm+zUzDuSzYLGs=
-github.com/mattn/go-isatty v0.0.21/go.mod h1:ZXfXG4SQHsB/w3ZeOYbR0PrPwLy+n6xiMrJlRFqopa4=
+github.com/mattn/go-isatty v0.0.22 h1:j8l17JJ9i6VGPUFUYoTUKPSgKe/83EYU2zBC7YNKMw4=
+github.com/mattn/go-isatty v0.0.22/go.mod h1:ZXfXG4SQHsB/w3ZeOYbR0PrPwLy+n6xiMrJlRFqopa4=
 github.com/motemen/go-colorine v0.0.0-20180816141035-45d19169413a h1:CONqI/36EjYzkAzrMD0UWuL/lRDr7UdoID4fDGke+Yc=
 github.com/motemen/go-colorine v0.0.0-20180816141035-45d19169413a/go.mod h1:PU2urRC7j30rrabSyp1MGGhyoiWSninPD8ckjzBSgkU=
 github.com/otiai10/copy v1.14.1 h1:5/7E6qsUMBaH5AnQ0sSLzzTg1oTECmcCmT6lvF45Na8=