diff --git a/base/Dockerfile b/base/Dockerfile
index 646db4a..2e6f93d 100644
--- a/base/Dockerfile
+++ b/base/Dockerfile
@@ -1,13 +1,13 @@
-ARG ALPINE_VERSION=3.21
+ARG ALPINE_VERSION=latest
 ARG PHP_VERSION=8.0
 
 FROM docker.io/skpr/docconv:alpine${ALPINE_VERSION} AS docconv
 
 FROM from_image AS base
 
-ARG TARGETARCH
-ARG ALPINE_VERSION=3.21
+ARG ALPINE_VERSION=latest
 ARG PHP_VERSION=8.0
+ARG TARGETARCH
 
 ENV ALPINE_VERSION=${ALPINE_VERSION}
 ENV PHP_MEMORY_LIMIT=128M
diff --git a/cli/Dockerfile b/cli/Dockerfile
index abe3c0c..9f14384 100644
--- a/cli/Dockerfile
+++ b/cli/Dockerfile
@@ -1,5 +1,4 @@
-ARG ALPINE_VERSION=3.21
-
+ARG ALPINE_VERSION=latest
 FROM alpine:${ALPINE_VERSION} AS redis-cli
 
 RUN apk add redis
diff --git a/docker-bake.hcl b/docker-bake.hcl
index 390bbec..00b0f83 100644
--- a/docker-bake.hcl
+++ b/docker-bake.hcl
@@ -3,7 +3,7 @@ variable "PHP_VERSION" {
 }
 
 variable "ALPINE_VERSION" {
-  default = "3.21"
+  default = "3.23"
 }
 
 variable "STREAM" {