diff --git a/Dockerfile b/Dockerfile
index 2563fba99a5bf122f5f1b4a29866b8ebae4b7a7c..3087a08e45782f412786b3b403d2690687174527 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:8.12.0-alpine@sha256:c2ea45a3953fd73f85e19b2993ed063261951f628628c3ad6fc11e96df86f5bc
+FROM node:8.12.0-alpine@sha256:443fd55218742fcf1d86ec1baa353079e1a783386de9b7ff74613eed9cffebb7
 
 LABEL maintainer="Rhys Arkins <rhys@arkins.net>"
 LABEL name="renovate"