diff --git a/Dockerfile b/Dockerfile
index 2943b66c9..99057a1c5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # STEP 1 build ui
-FROM --platform=$BUILDPLATFORM node:22-alpine as node
+FROM --platform=$BUILDPLATFORM node:22-alpine AS node
 
 RUN apk update && apk add --no-cache make
 
@@ -20,7 +20,7 @@ RUN make ui
 
 
 # STEP 2 build executable binary
-FROM --platform=$BUILDPLATFORM golang:1.23-alpine as builder
+FROM --platform=$BUILDPLATFORM golang:1.23-alpine AS builder
 
 # Install git + SSL ca certificates.
 # Git is required for fetching the dependencies.