diff --git a/Dockerfile b/Dockerfile
index 7af1de2..9776e46 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 
 ## https://hub.docker.com/_/alpine/tags
-FROM alpine:3.22.2
+FROM alpine:3.23.0
 
 ## https://pkgs.alpinelinux.org/packages?name=tftp-hpa&branch=v3.22&repo=&arch=x86_64&origin=&flagged=&maintainer=
 ENV tftpV="tftp-hpa=~5.2-r7"
diff --git a/README.md b/README.md
index 55dcc72..6986c35 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,9 @@ services:
     restart: unless-stopped
 ```
 ## Changelog
+v1.23.2 - 04.12.2025
+- Alpine v. 3.23.0
+
 v1.0.2 - 09.10.2025
 - Alpine v. 3.22.2