diff --git a/Makefile b/Makefile
index 49edda1..26c0903 100644
--- a/Makefile
+++ b/Makefile
@@ -10,8 +10,8 @@
 
 # make build-start-mac 编译+启动
 init:
-	 go get gopkg.in/yaml.v2
-	 go get gopkg.in/fsnotify/fsnotify.v1
+	 go get -u gopkg.in/yaml.v2
+	 go get -u gopkg.in/fsnotify/fsnotify.v1
 
 build-mac: ;@echo "编译-mac版";
 	CGO_ENABLED=0 GOARCH=amd64 GOOS=darwin go build -ldflags "-s -w" -o ./bin/fileboy-darwin-amd64.bin
@@ -42,4 +42,4 @@ start-win: ;@echo "启动服务";
 
 build-start-mac: build-mac start-mac
 
-.PHONY: build-mac build-linux build-win build-all start-linux travis-linux start-mac start-win build-start-mac
\ No newline at end of file
+.PHONY: build-mac build-linux build-win build-all start-linux travis-linux start-mac start-win build-start-mac