diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 217086be1..67d295465 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM node:18.14-alpine as build
+FROM --platform=$BUILDPLATFORM node:18.14-alpine AS build
 RUN apk add --no-cache libc6-compat
 RUN apk update
 
diff --git a/frontend/Dockerfile.debug b/frontend/Dockerfile.debug
index 73b7c23ce..ccf95a74d 100644
--- a/frontend/Dockerfile.debug
+++ b/frontend/Dockerfile.debug
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM node:18.14-alpine as build
+FROM --platform=$BUILDPLATFORM node:18.14-alpine AS build
 RUN apk add --no-cache libc6-compat
 RUN apk update
 
diff --git a/quickstart/Dockerfile b/quickstart/Dockerfile
index 043cf0b82..2ffa9ed53 100644
--- a/quickstart/Dockerfile
+++ b/quickstart/Dockerfile
@@ -1,5 +1,5 @@
 # Build the quickstart binary
-FROM --platform=$BUILDPLATFORM golang:1.20 as builder
+FROM --platform=$BUILDPLATFORM golang:1.20 AS builder
 
 ARG TARGETARCH