diff --git a/Dockerfile b/Dockerfile
index b2424fa9a72e9c00879962ae4ac1ee15bd152043..df5f4a89139bedcf9cdde17ff22befa34eba4b5c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.12
+FROM registry.hub.docker.com/library/alpine:3.13
 # hadolint ignore=DL3016,DL3018
 RUN apk add --update --no-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/testing/ \
         docker-compose \