diff --git a/Dockerfile b/Dockerfile
index 030363c0..c93c18e4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # bump: alpine /ALPINE_VERSION=alpine:([\d.]+)/ docker:alpine|^3
 # bump: alpine link "Release notes" https://alpinelinux.org/posts/Alpine-$LATEST-released.html
-ARG ALPINE_VERSION=alpine:3.24.2
+ARG ALPINE_VERSION=alpine:3.24.3
 FROM $ALPINE_VERSION AS builder
 
 # Alpine Package Keeper options