diff --git a/go.mod b/go.mod
index 7b3b2e6..d72a5f9 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.21
 require (
 	github.com/mitchellh/go-ps v1.0.0
 	github.com/shu-go/gli/v2 v2.0.1
-	github.com/shu-go/nmfmt v0.1.0
+	github.com/shu-go/nmfmt v0.2.2
 )
 
 require (
diff --git a/go.sum b/go.sum
index 190f621..c39bdcd 100644
--- a/go.sum
+++ b/go.sum
@@ -15,3 +15,4 @@ github.com/shu-go/gotwant v0.0.0-20190920074605-b4f19c0bac91 h1:nwDc3kHbf9scf1UZ
 github.com/shu-go/gotwant v0.0.0-20190920074605-b4f19c0bac91/go.mod h1:FZepfqvib0mXjHiaQPTv0RUD5QMpMA/FHLfBQjZRRQg=
 github.com/shu-go/nmfmt v0.1.0 h1:gL5u0yiIsegh2gofeNUpAJPWCNgOF+qIivBc9qO/KoE=
 github.com/shu-go/nmfmt v0.1.0/go.mod h1:ulgNf0sfuQEEdX2cM71sGviSEKDf9DUXlm5WtFn0PJY=
+github.com/shu-go/nmfmt v0.2.2/go.mod h1:1DqQz1Qi5Z3u0BJlQQDce9ZDI4pw11enuAdW0oOMc90=