diff --git a/Dockerfile b/Dockerfile
index 5e4c759..74df1a8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,6 @@
 # Install the base requirements for the app.
 # This stage is to support development.
+ARG BUILDPLATFORM="linux/amd64"
 FROM --platform=$BUILDPLATFORM python:alpine AS base
 WORKDIR /app
 COPY requirements.txt .