diff --git a/Dockerfile b/Dockerfile
index d66d773..8435942 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,6 @@
-FROM alpine
+FROM alpine:latest
 
+# hadolint ignore=DL3018
 RUN apk add --no-cache docker-cli bash tini
 
 ENV NEXTCLOUD_EXEC_USER=www-data