diff --git a/Dockerfile b/Dockerfile
index 8788686..00e9abd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM ghcr.io/coder/coder:latest as base
 
-FROM python:3.10-alpine3.14 as replacer
+FROM dockerproxy.com/python:3.10-alpine3.14 as replacer
 
 COPY --from=base /opt/coder /coder