diff --git a/Dockerfile b/Dockerfile
index 69746aa..c08a389 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,9 @@
 # syntax=docker/dockerfile:1
 
-ARG ALPINE_VERSION=3.18
+ARG ALPINE_VERSION=3.19
 ARG S6_VERSION=2.2.0.3
 
-ARG SAMBA_VERSION=4.18.8
+ARG SAMBA_VERSION=4.18.9
 ARG WSDD2_VERSION=e37443ac4c757dbf14167ec3f754ebe88244ad4b
 
 FROM --platform=${BUILDPLATFORM} crazymax/alpine-s6:${ALPINE_VERSION}-${S6_VERSION} AS wsdd2-src