diff --git a/go.mod b/go.mod
index ebb22f91f..8ef87bf4f 100644
--- a/go.mod
+++ b/go.mod
@@ -26,6 +26,7 @@ require (
 	github.com/suzuki-shunsuke/go-findconfig v1.2.0
 	github.com/suzuki-shunsuke/go-osenv v0.1.0
 	github.com/suzuki-shunsuke/logrus-error v0.1.4
+	github.com/suzuki-shunsuke/urfave-cli-help-all v0.0.3
 	github.com/urfave/cli/v2 v2.27.5
 	github.com/wk8/go-ordered-map/v2 v2.1.8
 	golang.org/x/oauth2 v0.25.0
diff --git a/go.sum b/go.sum
index f6735ba39..19c07526e 100644
--- a/go.sum
+++ b/go.sum
@@ -239,6 +239,8 @@ github.com/suzuki-shunsuke/gomic v0.6.0 h1:oSmoXR1nmt7X05TssjBTcX9BCTNnFCcNlA5ys
 github.com/suzuki-shunsuke/gomic v0.6.0/go.mod h1:/+uhQJ1H5f9ythus/MbXOotAZDmkN1QOjKlsSiH2v+I=
 github.com/suzuki-shunsuke/logrus-error v0.1.4 h1:nWo98uba1fANHdZ9Y5pJ2RKs/PpVjrLzRp5m+mRb9KE=
 github.com/suzuki-shunsuke/logrus-error v0.1.4/go.mod h1:WsVvvw6SKSt08/fB2qbnsKIMJA4K1MYCUprqsBJbMiM=
+github.com/suzuki-shunsuke/urfave-cli-help-all v0.0.3 h1:T4sxm+cXfIX+4XHvC47ObJKaOU0oQenI70XCU1yParA=
+github.com/suzuki-shunsuke/urfave-cli-help-all v0.0.3/go.mod h1:sSi6xaUaHfaqu32ECLeyE7NTMv+ZM5dW0JikhllaalY=
 github.com/therootcompany/xz v1.0.1 h1:CmOtsn1CbtmyYiusbfmhmkpAAETj0wBIH6kCYaX+xzw=
 github.com/therootcompany/xz v1.0.1/go.mod h1:3K3UH1yCKgBneZYhuQUvJ9HPD19UEXEI0BWbMn8qNMY=
 github.com/ulikunitz/xz v0.5.8/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
diff --git a/pkg/cli/runner.go b/pkg/cli/runner.go
index fc8946deb..65de9c9de 100644
--- a/pkg/cli/runner.go
+++ b/pkg/cli/runner.go
@@ -23,6 +23,7 @@ import (
 	"github.com/aquaproj/aqua/v2/pkg/cli/vacuum"
 	"github.com/aquaproj/aqua/v2/pkg/cli/version"
 	"github.com/aquaproj/aqua/v2/pkg/cli/which"
+	"github.com/suzuki-shunsuke/urfave-cli-help-all/helpall"
 	"github.com/urfave/cli/v2"
 )
 
@@ -88,27 +89,28 @@ func Run(ctx context.Context, param *util.Param, args ...string) error { //nolin
 		EnableBashCompletion: true,
 		Commands: commands(
 			param,
-			info.New,
 			initcmd.New,
-			cpolicy.New,
-			cpolicy.NewInitPolicy,
 			install.New,
-			updateaqua.New,
 			generate.New,
+			updateaqua.New,
+			upc.New,
+			update.New,
+			completion.New,
 			which.New,
+			info.New,
+			remove.New,
+			vacuum.New,
+			cp.New,
+			cpolicy.New,
+			cpolicy.NewInitPolicy,
 			exec.New,
 			list.New,
 			genr.New,
-			completion.New,
 			version.New,
-			cp.New,
 			root.New,
-			upc.New,
-			remove.New,
-			update.New,
-			vacuum.New,
 		),
 	}
+	app.Commands = append(app.Commands, helpall.New(nil))
 
 	return app.RunContext(ctx, args) //nolint:wrapcheck
 }