diff --git a/Dockerfile b/Dockerfile
index 85ba63f693d468beafe2b21fe95adb1f4d4ec4f3..e2d3b05c78b39f115c03abcec83e7e6cc1ed6c70 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ COPY tsconfig.app.json tsconfig.app.json
 RUN yarn build:docker
 
 
-FROM amd64/ubuntu:18.10@sha256:c95b7b93ccd48c3bfd97f8cac6d5ca8053ced584c9e8e6431861ca30b0d73114
+FROM amd64/ubuntu:18.04@sha256:3e83eca7870ee14a03b8026660e71ba761e6919b6982fb920d10254688a363d4
 
 LABEL maintainer="Rhys Arkins <rhys@arkins.net>"
 LABEL name="renovate"