diff --git a/Dockerfile b/Dockerfile
index f8be4a4..aa7fc9d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM node:12 AS frontend-builder
 COPY ./maubot/management/frontend /frontend
 RUN cd /frontend && yarn --prod && yarn build
 
-FROM alpine:3.10
+FROM alpine:3.11
 
 ENV UID=1337 \
     GID=1337
diff --git a/maubot/standalone/Dockerfile b/maubot/standalone/Dockerfile
index 8f9b9f0..f24ee25 100644
--- a/maubot/standalone/Dockerfile
+++ b/maubot/standalone/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/alpine:3.10
+FROM docker.io/alpine:3.11
 
 COPY . /opt/maubot
 RUN cd /opt/maubot \