diff --git a/Dockerfile b/Dockerfile
index 88de849..40df2af 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ FROM multiarch/qemu-user-static:4.2.0-2 as qemu-user-static
 # Make sure a dummy x86_64 file exists so that the copy command doesn't error
 # RUN touch /usr/bin/qemu-x86_64-fake
 
-FROM ${REPO}/python:3-alpine
+FROM ${REPO}/python:3-slim
 
 # Copy mutliarch file to run builds on x86_64
 ARG ARCH=x86_64
@@ -19,7 +19,6 @@ ENV CF_VERSION=2.8.15
 ADD https://raw.githubusercontent.com/cloudflare/python-cloudflare/$CF_VERSION/examples/example_update_dynamic_dns.py ./update_ddns.py
 RUN chmod +rx ./update_ddns.py
 
-RUN python -m pip install -U setuptools
 RUN python -m pip install --no-cache-dir cloudflare==$CF_VERSION
 
 ENV DOMAIN=""