diff --git a/Dockerfile b/Dockerfile
index 8347bd6..a4d023d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,7 @@ RUN CGO_ENABLED=0 GOOS=linux go build \
 FROM alpine:latest
 # 先切换到国内镜像源，再安装包
 RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
-RUN apk --no-cache add ca-certificates tzdata sqlite bash net-tools curl
+RUN apk --no-cache add ca-certificates tzdata sqlite bash net-tools curl iproute2
 
 WORKDIR /app