diff --git a/Dockerfile b/Dockerfile
index 3f70e2a..8739083 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM ghcr.io/linuxserver/baseimage-alpine:3.18
+FROM ghcr.io/linuxserver/baseimage-alpine:3.19
 
 # set version label
 ARG BUILD_DATE
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 5a7d1f9..4832952 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-FROM ghcr.io/linuxserver/baseimage-alpine:arm64v8-3.18
+FROM ghcr.io/linuxserver/baseimage-alpine:arm64v8-3.19
 
 # set version label
 ARG BUILD_DATE
diff --git a/readme-vars.yml b/readme-vars.yml
index f2e052d..111a835 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -34,6 +34,7 @@ app_setup_block: |
   Access the webui at http://your-ip:3131, more information [here](https://github.com/pylonide/pylon).
 # changelog
 changelogs:
+  - { date: "23.12.23:", desc: "Rebase to Alpine 3.19."}
   - {date: "12.07.23:", desc: "Rebase to Alpine 3.18"}
   - {date: "04.07.23:", desc: "Deprecate armhf. As announced [here](https://www.linuxserver.io/blog/a-farewell-to-arm-hf)"}
   - {date: "13.02.23:", desc: "Rebase to Alpine 3.17, migrate to s6v3."}