diff --git a/Dockerfile b/Dockerfile
index 341a216..28c610a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM alpine:3.22
+FROM alpine:3.23
 
 LABEL maintainer="you@example.com"
 LABEL purpose="Unified Dockerfile for Dependabot dependency tracking"
diff --git a/macos/Dockerfile b/macos/Dockerfile
index da1e86b..0aff63c 100755
--- a/macos/Dockerfile
+++ b/macos/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM --platform=$BUILDPLATFORM alpine:3.22 AS builder
+FROM --platform=$BUILDPLATFORM alpine:3.23 AS builder
 
 ARG VERSION_OPENCORE="1.0.4"
 ARG REPO_OPENCORE="https://github.com/acidanthera/OpenCorePkg"