diff --git a/Dockerfile b/Dockerfile
index 6d14c71..c433c95 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.23.3-bookworm as builder
+FROM golang:1.23.3-bookworm AS builder
 ARG GIT_SHA="<not provided>"