diff --git a/apps/alpine/Dockerfile b/apps/alpine/Dockerfile
index 39fa42a..5f1869a 100644
--- a/apps/alpine/Dockerfile
+++ b/apps/alpine/Dockerfile
@@ -1,4 +1,4 @@
-ARG VERSION="3.23.3"
+ARG VERSION="3.23.4"
 ARG REVISION=""
 
 FROM alpine:$VERSION
diff --git a/apps/avahi/Dockerfile b/apps/avahi/Dockerfile
index a7de38d..95fb67d 100644
--- a/apps/avahi/Dockerfile
+++ b/apps/avahi/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.23.3
+FROM alpine:3.23.4
 # https://github.com/flungo-docker/avahi
 
 ARG VERSION
diff --git a/apps/dnsmasq/Dockerfile b/apps/dnsmasq/Dockerfile
index 3733867..435825e 100644
--- a/apps/dnsmasq/Dockerfile
+++ b/apps/dnsmasq/Dockerfile
@@ -1,7 +1,7 @@
 ARG VERSION
 ARG REVISION
 
-FROM alpine:3.23.3
+FROM alpine:3.23.4
 
 LABEL maintainer="rtrox <rtrox@noreply.github.com"
 LABEL org.label-schema.name="keepalived"
diff --git a/apps/keepalived/Dockerfile b/apps/keepalived/Dockerfile
index 4e9f59a..f69d54f 100644
--- a/apps/keepalived/Dockerfile
+++ b/apps/keepalived/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.23.3
+FROM alpine:3.23.4
 # https://github.com/flungo-docker/avahi
 
 ARG VERSION