diff --git a/Dockerfile b/Dockerfile
index 438d95f..d35421d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,6 @@
 FROM ghcr.io/linuxserver/baseimage-alpine:3.15
 LABEL maintainer="Adam Beardwood"
+LABEL org.opencontainers.image.source="https://github.com/TheSpad/docker-py-kms"
 
 RUN \
   apk add --update --no-cache --virtual=build-dependencies \
@@ -16,7 +17,8 @@ RUN \
     python3-tkinter \
     sqlite-libs \
     py3-pip && \
-  pip3 install -U --no-cache-dir peewee tzlocal && \
+  pip3 install --no-cache-dir -U pip && \
+  pip3 install --no-cache-dir -U peewee tzlocal && \
   git clone https://github.com/Py-KMS-Organization/py-kms/ /tmp/py-kms && \
   mv /tmp/py-kms/py-kms /home/ && \
   apk del --purge \