diff --git a/Makefile b/Makefile
index c5b8ac7..5f1c3ce 100644
--- a/Makefile
+++ b/Makefile
@@ -8,8 +8,18 @@ clean:
 	@echo BIN_OUTPUT: ${BIN_OUTPUT}
 	@rm -rf dist cover.out
 
+VERSION ?= $(shell git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
+GIT_TAG := $(shell git describe --tags --abbrev=0 --exact-match > /dev/null 2>&1; echo $$?)
+
+ifneq ($(GIT_TAG),0)
+  ifeq ($(origin VERSION),file)
+    VERSION := devel
+  endif
+endif
+
+LDFLAGS ?= -w -X main.Version=${VERSION}
 build: clean
-	@go build -v -trimpath -o ${BIN_OUTPUT} .
+	@go build -v -trimpath -ldflags "${LDFLAGS}" -o ${BIN_OUTPUT} .
 
 test: clean
 	@go test -v -count=1 -cover ./...
diff --git a/main.go b/main.go
index 07a2d3e..8597c4e 100644
--- a/main.go
+++ b/main.go
@@ -1,15 +1,15 @@
 package main
 
 import (
-	"os"
-
 	"github.com/daixiang0/gci/cmd/gci"
+	"os"
+	"strings"
 )
 
-var version = "0.13.4"
+var Version = "0.0.0"
 
 func main() {
-	e := gci.NewExecutor(version)
+	e := gci.NewExecutor(strings.TrimPrefix(Version, "v"))
 
 	err := e.Execute()
 	if err != nil {