diff --git a/Dockerfile b/Dockerfile
index ffcceca3d5f393abdd1dd0b99b4a18032784bf2a..278ba195c4ce9c078efe0ef237732c4bd4571180 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:8.11.3-alpine@sha256:d3ecde67a30db99d10a32173cc2fee8766bb42430feb2f819179c8dcf494dac1
+FROM node:8.11.3-alpine@sha256:13f928a8b00ed6f10c1e3964da555e7324d327e2ec0c2202be8b72206625573c
 
 LABEL maintainer="Rhys Arkins <rhys@arkins.net>"
 LABEL name="renovate"