diff --git a/cmd/chkbit/help.go b/cmd/chkbit/help.go
index db52492..348cec3 100644
--- a/cmd/chkbit/help.go
+++ b/cmd/chkbit/help.go
@@ -1,6 +1,7 @@
 package main
 
-var headerHelp = `Checks the data integrity of your files.
+var headerHelp = `Ensures the safety of your files by verifying that their data integrity remains intact over time, especially during transfers and backups.
+
  For help tips run "chkbit -H" or go to
  https://github.com/laktak/chkbit
 `
diff --git a/cmd/chkbit/main.go b/cmd/chkbit/main.go
index b051a38..671f1c6 100644
--- a/cmd/chkbit/main.go
+++ b/cmd/chkbit/main.go
@@ -287,7 +287,7 @@ func (m *Main) run() {
 
 	kong.Parse(&cli,
 		kong.Name("chkbit"),
-		kong.Description(""),
+		kong.Description(headerHelp),
 		kong.UsageOnError(),
 	)
 
diff --git a/go.mod b/go.mod
index a89ca13..8915aa0 100644
--- a/go.mod
+++ b/go.mod
@@ -3,13 +3,13 @@ module github.com/laktak/chkbit/v5
 go 1.22.3
 
 require (
-	github.com/alecthomas/kong v0.9.0
+	github.com/alecthomas/kong v1.4.0
 	github.com/laktak/lterm v1.0.0
 	lukechampine.com/blake3 v1.3.0
 )
 
 require (
 	github.com/klauspost/cpuid/v2 v2.0.9 // indirect
-	golang.org/x/sys v0.24.0 // indirect
-	golang.org/x/term v0.23.0 // indirect
+	golang.org/x/sys v0.27.0 // indirect
+	golang.org/x/term v0.26.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 1df663f..765ffa9 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
-github.com/alecthomas/assert/v2 v2.6.0 h1:o3WJwILtexrEUk3cUVal3oiQY2tfgr/FHWiz/v2n4FU=
-github.com/alecthomas/assert/v2 v2.6.0/go.mod h1:Bze95FyfUr7x34QZrjL+XP+0qgp/zg8yS+TtBj1WA3k=
-github.com/alecthomas/kong v0.9.0 h1:G5diXxc85KvoV2f0ZRVuMsi45IrBgx9zDNGNj165aPA=
-github.com/alecthomas/kong v0.9.0/go.mod h1:Y47y5gKfHp1hDc7CH7OeXgLIpp+Q2m1Ni0L5s3bI8Os=
+github.com/alecthomas/assert/v2 v2.11.0 h1:2Q9r3ki8+JYXvGsDyBXwH3LcJ+WK5D0gc5E8vS6K3D0=
+github.com/alecthomas/assert/v2 v2.11.0/go.mod h1:Bze95FyfUr7x34QZrjL+XP+0qgp/zg8yS+TtBj1WA3k=
+github.com/alecthomas/kong v1.4.0 h1:UL7tzGMnnY0YRMMvJyITIRX1EpO6RbBRZDNcCevy3HA=
+github.com/alecthomas/kong v1.4.0/go.mod h1:p2vqieVMeTAnaC83txKtXe8FLke2X07aruPWXyMPQrU=
 github.com/alecthomas/repr v0.4.0 h1:GhI2A8MACjfegCPVq9f1FLvIBS+DrQ2KQBFZP1iFzXc=
 github.com/alecthomas/repr v0.4.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
 github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
@@ -10,9 +10,9 @@ github.com/klauspost/cpuid/v2 v2.0.9 h1:lgaqFMSdTdQYdZ04uHyN2d/eKdOMyi2YLSvlQIBF
 github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
 github.com/laktak/lterm v1.0.0 h1:hxRsBDHIWlMn+IV7C+6/tk4y81WqcO8F6G+52wSZUf4=
 github.com/laktak/lterm v1.0.0/go.mod h1:zwGyZi5PNuySqsDsRVNvBBYANy9k61oYgW6Flsm2AZg=
-golang.org/x/sys v0.24.0 h1:Twjiwq9dn6R1fQcyiK+wQyHWfaz/BJB+YIpzU/Cv3Xg=
-golang.org/x/sys v0.24.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/term v0.23.0 h1:F6D4vR+EHoL9/sWAWgAR1H2DcHr4PareCbAaCo1RpuU=
-golang.org/x/term v0.23.0/go.mod h1:DgV24QBUrK6jhZXl+20l6UWznPlwAHm1Q1mGHtydmSk=
+golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
+golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/term v0.26.0 h1:WEQa6V3Gja/BhNxg540hBip/kkaYtRg3cxg4oXSw4AU=
+golang.org/x/term v0.26.0/go.mod h1:Si5m1o57C5nBNQo5z1iq+XDijt21BDBDp2bK0QI8e3E=
 lukechampine.com/blake3 v1.3.0 h1:sJ3XhFINmHSrYCgl958hscfIa3bw8x4DqMP3u1YvoYE=
 lukechampine.com/blake3 v1.3.0/go.mod h1:0OFRp7fBtAylGVCO40o87sbupkyIGgbpv1+M1k1LM6k=
diff --git a/index.go b/index.go
index 4715a3e..f12aa3d 100644
--- a/index.go
+++ b/index.go
@@ -246,7 +246,7 @@ func (i *Index) save() (bool, error) {
 			return false, err
 		}
 
-		// try to preserve the directory mod time but ignore of unsupported
+		// try to preserve the directory mod time but ignore if unsupported
 		dirStat, dirErr := os.Stat(i.path)
 		err = os.WriteFile(i.getIndexFilepath(), file, 0644)
 		if err != nil {
diff --git a/scripts/build b/scripts/build
index c792a05..4b83a74 100755
--- a/scripts/build
+++ b/scripts/build
@@ -5,4 +5,5 @@ script_dir=$(dirname "$(realpath "$0")")
 cd $script_dir/..
 
 version=$(git describe --tags --always)
+echo build $version
 go build -ldflags="-X main.appVersion=$version" ./cmd/chkbit