diff --git a/docker/dockerfiles/joex.dockerfile b/docker/dockerfiles/joex.dockerfile
index 43eee525..c618d073 100644
--- a/docker/dockerfiles/joex.dockerfile
+++ b/docker/dockerfiles/joex.dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:20230901
+FROM alpine:20231219
 
 ARG version=
 ARG joex_url=
diff --git a/docker/dockerfiles/restserver.dockerfile b/docker/dockerfiles/restserver.dockerfile
index fd9b0123..482324f8 100644
--- a/docker/dockerfiles/restserver.dockerfile
+++ b/docker/dockerfiles/restserver.dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:20230901
+FROM alpine:20231219
 
 ARG version=
 ARG restserver_url=