diff --git a/Dockerfile b/Dockerfile
index de94213..5dd7706 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.8 as packages
+FROM python:3.8-alpine3.16
 
 USER root
 ENV TORCH_HOME=/data/models
@@ -6,7 +6,8 @@ ENV TORCH_HOME=/data/models
 # Install needed packages
 RUN apt update && apt install -y \
     git \
-    ffmpeg
+    ffmpeg \
+    && python3 -m pip install --upgrade pip
 
 # Install Facebook Demucs
 RUN mkdir -p /lib/demucs