diff --git a/Dockerfile b/Dockerfile
index afb9bca..8e078c9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 ARG PYTHON_VERSION
 ARG ALPINE_VERSION
 
-FROM python:${PYTHON_VERSION}-alpine${ALPINE_VERSION} AS builder
+FROM python:${PYTHON_VERSION}-alpine AS builder
 
 ARG VERSION
 ARG CHECKSUM