diff --git a/Makefile b/Makefile
index 3e4030f..2ec45e2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,60 +1,48 @@
-.PHONY: default init common-build install release dep get_deps common-clean build_amd64 build_386 upx
+BUILD_VERSION   := $(shell cat version)
+BUILD_TIME		:= $(shell date "+%F %T")
+COMMIT_SHA1     := $(shell git rev-parse HEAD)
+ROOT_DIR    	:= $(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))/
+DIST_DIR 		:= $(ROOT_DIR)/dist/
 
-# https://golang.org/doc/install/source#environment
-GOOS := $(shell go env | awk -F= '$$1=="GOOS" {print $$2}' | awk -F '"' '{print $$2}') # 此处 awk 需使用两个 $
-GOARCH := $(shell go env | awk -F= '$$1=="GOARCH" {print $$2}' | awk -F '"' '{print $$2}')
-OSS = darwin dragonfly freebsd linux netbsd openbsd plan9 solaris windows
-PKG =
-# ifeq ($(strip $(GOOS)), windows)
-# 	GOARCH := $(strip $(GOARCH)).exe
-# endif
+VERSION_PATH	   	:= $(shell cat `go env GOMOD` | awk '/^module/{print $$2}')/cmd
+LD_GIT_COMMIT      	:= -X '$(VERSION_PATH).GitCommit=$(COMMIT_SHA1)'
+LD_BUILD_TIME      	:= -X '$(VERSION_PATH).BuildTime=$(BUILD_TIME)'
+LD_GO_VERSION      	:= -X '$(VERSION_PATH).GoVersion=`go version`'
+LD_GATEWAY_VERSION	:= -X '$(VERSION_PATH).Version=$(BUILD_VERSION)'
+LD_FLAGS           	:= "$(LD_GIT_COMMIT) $(LD_BUILD_TIME) $(LD_GO_VERSION) $(LD_GATEWAY_VERSION) -w -s"
 
-# This rule is used to forward a target like "build" to "common-build".  This
-# allows a new "build" target to be defined in a Makefile which includes this
-# one and override "common-build" without override warnings.
-%: common-% ;
+.PHONY : build release clean install upx
 
-default:
-	@echo "JWT info: please choose a target for 'make'"
-	@echo "available target: init build install release dep get_deps clean build_amd64 build_386 upx"
+build:
+ifneq ($(shell type gox >/dev/null 2>&1;echo $$?), 0)
+	@echo "Can't find gox command, will start installation..."
+	GO111MODULE=off go get -v -u github.com/mitchellh/gox
+endif
+	# @$(if $(findstring 0,$(shell type gox >/dev/null 2>&1;echo $$?)),,echo "Can't find gox command, will start installation...";GO111MODULE=off go get -v -u github.com/mitchellh/gox)
+	gox -ldflags $(LD_FLAGS) -osarch="darwin/amd64 linux/386 linux/amd64 windows/amd64" \
+		-output="$(DIST_DIR){{.Dir}}_{{.OS}}_{{.Arch}}"
 
-init: get-deps dep clean
-	go install -ldflags "-s -w"
-
-common-build:
-	@ go build -ldflags "-s -w" -o dist/jwt_$(strip $(GOOS))_$(strip $(if \
-    $(findstring windows,$(GOOS)),\
-    $(strip $(GOARCH)).exe,\
-    $(strip $(GOARCH))\
-	))
+clean:
+	rm -rf $(DIST_DIR)*
 
 install:
-	go install -ldflags "-s -w"
-
-release: build_amd64 build_386 upx
-
-dep:
-	dep ensure
-
-get_deps:
-	go get -u github.com/golang/dep/cmd/dep
-
-common-clean:
-	go clean -i
-	rm -rf dist/jwt* jwt*
-
-build_amd64:
-	@ $(foreach OS,\
-	$(OSS),\
-	$(shell CGO_ENABLED=0 GOOS=$(OS) GOARCH=amd64 go build -ldflags "-s -w" -o dist/jwt_$(OS)_amd64$(if $(findstring windows,$(OS)),.exe)))
-	@ echo done
-
-build_386:
-	@ $(foreach OS,\
-	$(OSS),\
-	$(shell CGO_ENABLED=0 GOOS=$(OS) GOARCH=386 go build -ldflags "-s -w" -o dist/jwt_$(OS)_386$(if $(findstring windows,$(OS)),.exe)))
-	@ echo done
+	go install -ldflags $(LD_FLAGS)
 
 # 压缩。需要安装 https://github.com/upx/upx
 upx:
-	upx $(if $(PKG),$(PKG),dist/jwt*)
\ No newline at end of file
+	upx $(DIST_DIR)**
+
+release: build upx
+ifneq ($(shell type ghr >/dev/null 2>&1;echo $$?), 0)
+	@echo "Can't find ghr command, will start installation..."
+	GO111MODULE=off go get -v -u github.com/tcnksm/ghr
+endif
+	# @$(if $(findstring 0,$(shell type ghr >/dev/null 2>&1;echo $$?)),,echo "Can't find ghr command, will start installation...";GO111MODULE=off go get -v -u github.com/tcnksm/ghr)
+	ghr -u ehlxr -t $(GITHUB_RELEASE_TOKEN) -replace -delete --debug ${BUILD_VERSION} $(DIST_DIR)
+
+# this tells 'make' to export all variables to child processes by default.
+.EXPORT_ALL_VARIABLES:
+
+GO111MODULE = on
+GOPROXY = https://goproxy.cn,direct
+GOSUMDB = sum.golang.google.cn
diff --git a/cmd/root.go b/cmd/root.go
index 3c25140..28c57e4 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -37,7 +37,6 @@ var rootCmd = &cobra.Command{
 	Short: "JWT(Json Web Token) 工具",
 	Long: `JWT(Json Web Token) 工具
 用于生成、验证、查看 JWT`,
-	Version: "v0.0.2",
 }
 
 // Execute adds all child commands to the root command and sets flags appropriately.
@@ -54,7 +53,7 @@ func init() {
 
 	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.jwt.yaml)")
 	// rootCmd.Flags().BoolP("help", "h", false, "path to JWT token to verify or '-' to read from stdin")
-	rootCmd.Flags().BoolP("version", "v", false, "show version of the jwt.")
+	// rootCmd.Flags().BoolP("version", "v", false, "show version of the jwt.")
 }
 
 // initConfig reads in config file and ENV variables if set.
diff --git a/cmd/version.go b/cmd/version.go
new file mode 100644
index 0000000..c510ce6
--- /dev/null
+++ b/cmd/version.go
@@ -0,0 +1,62 @@
+/*
+Copyright © 2019 ehlxr <ehlxr.me@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+package cmd
+
+import (
+	"encoding/base64"
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+var bannerBase64 = "DQogICBfXyAgICAgX18gICAgIF9fICAgICBfX19fX18gIA0KICAvXCBcICAgL1wgXCAgXyBcIFwgICAvXF9fICBfXCANCiBfXF9cIFwgIFwgXCBcLyAiLlwgXCAgXC9fL1wgXC8gDQovXF9fX19fXCAgXCBcX18vIi5+XF9cICAgIFwgXF9cIA0KXC9fX19fXy8gICBcL18vICAgXC9fLyAgICAgXC9fLyANCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgDQo="
+var versionTpl = `%s
+
+Name: jwt
+Version: %s
+BuildTime: %s
+GitCommit: %s
+GoVersion: %s
+`
+
+var (
+	Version   string
+	BuildTime string
+	GitCommit string
+	GoVersion string
+)
+
+// versionCmd represents the version command
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Print version",
+	Long: `
+Print version of jwt`,
+	Run: func(cmd *cobra.Command, args []string) {
+		banner, _ := base64.StdEncoding.DecodeString(bannerBase64)
+		fmt.Printf(versionTpl, banner, Version, BuildTime, GitCommit, GoVersion)
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(versionCmd)
+}
diff --git a/version b/version
new file mode 100644
index 0000000..6a2b0ac
--- /dev/null
+++ b/version
@@ -0,0 +1 @@
+v1.0.1
\ No newline at end of file