diff --git a/Dockerfile b/Dockerfile
index e6a114f..fa2b87a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG GO_VERSION=1.16-alpine3.12
-ARG FROM_IMAGE=alpine:3.12
+ARG FROM_IMAGE=alpine:3.13.7
 
 FROM --platform=${BUILDPLATFORM} golang:${GO_VERSION} AS builder