diff --git a/Dockerfile b/Dockerfile
index 6ec947d89..338079a5b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@
 ARG OTP_VSN='26.1.1'
 ARG BUILD_IMAGE="docker.io/erlang:${OTP_VSN}-alpine"
 ## specific ARGs for METHOD='package'
-ARG ALPINE_VSN='3.18.4'
+ARG ALPINE_VSN='3.19'
 ARG PACKAGE_IMAGE="docker.io/alpine:${ALPINE_VSN}"
 ## specific ARGs for VARIANT='acme'
 ARG ACMESH_VSN='3.0.6'
diff --git a/tools/Dockerfile.erlang b/tools/Dockerfile.erlang
index a0d416d31..15de93b1a 100644
--- a/tools/Dockerfile.erlang
+++ b/tools/Dockerfile.erlang
@@ -1,6 +1,6 @@
 ARG OTP_VSN="26.1.1"
 ARG REBAR_VSN="3.22.1"
-ARG ALPINE_VSN="3.18"
+ARG ALPINE_VSN="3.19"
 
 FROM alpine:${ALPINE_VSN}
 ARG OTP_VSN