diff --git a/docker/Dockerfile b/docker/Dockerfile
index 11ab6ed2..c1f47691 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:edge AS builder
+FROM alpine:latest AS builder
 RUN apk add --no-cache crystal shards libc-dev \
     yaml-dev libxml2-dev sqlite-dev zlib-dev openssl-dev \
     sqlite-static zlib-static openssl-libs-static