diff --git a/CHANGELOG.md b/CHANGELOG.md
index 087830b..ffbb836 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@ All notable changes to this project will be documented in this file.
 ## [Unreleased]
 ### Changed
 * Bumped jinja2 from 2.11.2 to 2.11.3
+* Updated `apk` to use the `latest-stable` rather than `edge` as `edge` appears to not be updatd.
 
 ## [0.4.1]
 ### Changed
diff --git a/multistreaming-server/Dockerfile b/multistreaming-server/Dockerfile
index b9944a4..393060e 100644
--- a/multistreaming-server/Dockerfile
+++ b/multistreaming-server/Dockerfile
@@ -11,7 +11,7 @@ ARG PIPENV_PACKAGE_VERSION=2020.8.13
 RUN set -x \
  && addgroup -S stunnel \
  && adduser -S -D -H -h /dev/null -s /sbin/nologin -G stunnel -g stunnel stunnel \
- && echo "http://dl-3.alpinelinux.org/alpine/edge/testing/" >> /etc/apk/repositories \
+ && echo "//dl-cdn.alpinelinux.org/alpine/latest-stable/main/x86_64/" >> /etc/apk/repositories \
  && apk update \
  && apk add --no-cache --update stunnel ca-certificates \
  && apk add --no-cache pcre openssl stunnel gettext python3 \