From fd809fc6fc8a97039a1c14b64ded92910e388ec1 Mon Sep 17 00:00:00 2001
From: xiongjiwei <xiongjiwei1996@outlook.com>
Date: Fri, 23 Sep 2022 11:37:43 +0800
Subject: [PATCH] *: update dockerfile (#38114)

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 3986e4fa46..e96254e0dd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # Builder image
-FROM golang:1.19.1 as builder
+FROM golang:1.19.1-alpine as builder
 
 RUN apk add --no-cache \
     wget \