diff --git a/Makefile b/Makefile
index 5f5594f..0f78db4 100644
--- a/Makefile
+++ b/Makefile
@@ -41,27 +41,6 @@ LDFLAGS ?= -X 'main.Version=$(VERSION)'
 
 all: build
 
-fmt:
-	@hash gofumpt > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
-		$(GO) install mvdan.cc/gofumpt; \
-	fi
-	$(GOFMT) -w $(GOFILES)
-
-vet:
-	$(GO) vet ./...
-
-.PHONY: fmt-check
-fmt-check:
-	@hash gofumpt > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
-		$(GO) install mvdan.cc/gofumpt; \
-	fi
-	@diff=$$($(GOFMT) -d $(GOFILES)); \
-	if [ -n "$$diff" ]; then \
-		echo "Please run 'make fmt' and commit the result:"; \
-		echo "$${diff}"; \
-		exit 1; \
-	fi;
-
 test:
 	@$(GO) test -v -cover -coverprofile coverage.txt ./... && echo "\n==>\033[32m Ok\033[m\n" || exit 1
 
diff --git a/go.mod b/go.mod
index 614e239..465fd7f 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.22
 require (
 	github.com/joho/godotenv v1.5.1
 	github.com/stretchr/testify v1.10.0
-	github.com/urfave/cli v1.22.17
+	github.com/urfave/cli/v2 v2.27.5
 )
 
 require (
@@ -13,5 +13,6 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
diff --git a/go.sum b/go.sum
index ef2b0ef..81a1f32 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,5 @@
-github.com/BurntSushi/toml v1.5.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
 github.com/cpuguy83/go-md2man/v2 v2.0.7 h1:zbFlGlXEAKlwXpmvle3d8Oe3YnkKIK4xSRTd3sHPnBo=
 github.com/cpuguy83/go-md2man/v2 v2.0.7/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
@@ -10,20 +8,13 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
-github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
-github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
-github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
-github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/urfave/cli v1.22.17 h1:SYzXoiPfQjHBbkYxbew5prZHS1TOLT3ierW8SYLqtVQ=
-github.com/urfave/cli v1.22.17/go.mod h1:b0ht0aqgH/6pBYzzxURyrM4xXNgsoT/n2ZzwQiEhNVo=
+github.com/urfave/cli/v2 v2.27.5 h1:WoHEJLdsXr6dDWoJgMq/CboDmyY/8HMMH1fTECbih+w=
+github.com/urfave/cli/v2 v2.27.5/go.mod h1:3Sevf16NykTbInEnD0yKkjDAeZDS0A6bzhBH5hrMvTQ=
+github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 h1:gEOO8jv9F4OT7lGCjxCBTO/36wtF6j2nSip77qHd4x4=
+github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/main.go b/main.go
index b52f079..7ff5a95 100644
--- a/main.go
+++ b/main.go
@@ -5,7 +5,7 @@ import (
 	"os"
 
 	"github.com/joho/godotenv"
-	"github.com/urfave/cli"
+	"github.com/urfave/cli/v2"
 )
 
 // Version set at compile-time
@@ -25,7 +25,7 @@ func main() {
 	app.Name = "jenkins plugin"
 	app.Usage = "trigger jenkins jobs"
 	app.Copyright = "Copyright (c) 2019 Bo-Yi Wu"
-	app.Authors = []cli.Author{
+	app.Authors = []*cli.Author{
 		{
 			Name:  "Bo-Yi Wu",
 			Email: "appleboy.tw@gmail.com",
@@ -34,35 +34,39 @@ func main() {
 	app.Action = run
 	app.Version = Version
 	app.Flags = []cli.Flag{
-		cli.StringFlag{
-			Name:   "host",
-			Usage:  "jenkins base url",
-			EnvVar: "PLUGIN_URL,JENKINS_URL,INPUT_URL",
+		&cli.StringFlag{
+			Name:    "host",
+			Usage:   "jenkins base url",
+			EnvVars: []string{"PLUGIN_URL", "JENKINS_URL", "INPUT_URL"},
 		},
-		cli.StringFlag{
-			Name:   "user,u",
-			Usage:  "jenkins username",
-			EnvVar: "PLUGIN_USER,JENKINS_USER,INPUT_USER",
+		&cli.StringFlag{
+			Name:    "user",
+			Aliases: []string{"u"},
+			Usage:   "jenkins username",
+			EnvVars: []string{"PLUGIN_USER", "JENKINS_USER", "INPUT_USER"},
 		},
-		cli.StringFlag{
-			Name:   "token,t",
-			Usage:  "jenkins token",
-			EnvVar: "PLUGIN_TOKEN,JENKINS_TOKEN,INPUT_TOKEN",
+		&cli.StringFlag{
+			Name:    "token",
+			Aliases: []string{"t"},
+			Usage:   "jenkins token",
+			EnvVars: []string{"PLUGIN_TOKEN", "JENKINS_TOKEN", "INPUT_TOKEN"},
 		},
-		cli.StringSliceFlag{
-			Name:   "job,j",
-			Usage:  "jenkins job",
-			EnvVar: "PLUGIN_JOB,JENKINS_JOB,INPUT_JOB",
+		&cli.StringSliceFlag{
+			Name:    "job",
+			Aliases: []string{"j"},
+			Usage:   "jenkins job",
+			EnvVars: []string{"PLUGIN_JOB", "JENKINS_JOB", "INPUT_JOB"},
 		},
-		cli.BoolFlag{
-			Name:   "insecure",
-			Usage:  "allow insecure server connections when using SSL",
-			EnvVar: "PLUGIN_INSECURE,JENKINS_INSECURE,INPUT_INSECURE",
+		&cli.BoolFlag{
+			Name:    "insecure",
+			Usage:   "allow insecure server connections when using SSL",
+			EnvVars: []string{"PLUGIN_INSECURE", "JENKINS_INSECURE", "INPUT_INSECURE"},
 		},
-		cli.StringSliceFlag{
-			Name:   "parameters,p",
-			Usage:  "jenkins build parameters",
-			EnvVar: "PLUGIN_PARAMETERS,JENKINS_PARAMETERS,INPUT_PARAMETERS",
+		&cli.StringSliceFlag{
+			Name:    "parameters",
+			Aliases: []string{"p"},
+			Usage:   "jenkins build parameters",
+			EnvVars: []string{"PLUGIN_PARAMETERS", "JENKINS_PARAMETERS", "INPUT_PARAMETERS"},
 		},
 	}