Updated ruby/node images (#8700)

diff --git a/Dockerfile b/Dockerfile
index b85d050476b691efb05cf26550a86905f63dfedb..7ddc17b8a725faae0785256e0e633fcb92a25a4c 100644 (file)
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
-FROM node:8.11.3-alpine as node
-FROM ruby:2.4.4-alpine3.6
+FROM node:8.12.0-alpine as node
+FROM ruby:2.5.1-alpine3.7
 
 LABEL maintainer="https://github.com/tootsuite/mastodon" \
       description="Your self-hosted, globally interconnected microblogging community"