diff --git a/dockercoins/docker-compose.yml b/dockercoins/compose.yml
similarity index 67%
rename from dockercoins/docker-compose.yml
rename to dockercoins/compose.yml
index ebfc81a8..3a877bb4 100644
--- a/dockercoins/docker-compose.yml
+++ b/dockercoins/compose.yml
@@ -1,26 +1,24 @@
-version: "2"
-
 services:
+
   rng:
     build: rng
     ports:
-    - "8001:80"
+      - "8001:80"
 
   hasher:
     build: hasher
     ports:
-    - "8002:80"
+      - "8002:80"
 
   webui:
     build: webui
     ports:
-    - "8000:80"
+      - "8000:80"
     volumes:
-    - "./webui/files/:/files/"
+      - "./webui/files/:/files/"
 
   redis:
     image: redis
 
   worker:
     build: worker
-
diff --git a/dockercoins/hasher/Dockerfile b/dockercoins/hasher/Dockerfile
index 707ecd12..79c08ef7 100644
--- a/dockercoins/hasher/Dockerfile
+++ b/dockercoins/hasher/Dockerfile
@@ -1,7 +1,8 @@
 FROM ruby:alpine
+WORKDIR /app
 RUN apk add --update build-base curl
 RUN gem install sinatra --version '~> 3'
-RUN gem install thin --version '~> 1'
-ADD hasher.rb /
-CMD ["ruby", "hasher.rb"]
+RUN gem install thin
+COPY hasher.rb .
+CMD ["ruby", "hasher.rb", "-o", "::"]
 EXPOSE 80
diff --git a/dockercoins/hasher/hasher.rb b/dockercoins/hasher/hasher.rb
index 28a929f3..79b570b9 100644
--- a/dockercoins/hasher/hasher.rb
+++ b/dockercoins/hasher/hasher.rb
@@ -2,7 +2,6 @@ require 'digest'
 require 'sinatra'
 require 'socket'
 
-set :bind, '0.0.0.0'
 set :port, 80
 
 post '/' do
diff --git a/dockercoins/rng/Dockerfile b/dockercoins/rng/Dockerfile
index 34cf43b2..ec58a56a 100644
--- a/dockercoins/rng/Dockerfile
+++ b/dockercoins/rng/Dockerfile
@@ -1,5 +1,7 @@
 FROM python:alpine
+WORKDIR /app
 RUN pip install Flask
-COPY rng.py /
-CMD ["python", "rng.py"]
+COPY rng.py .
+ENV FLASK_APP=rng FLASK_RUN_HOST=:: FLASK_RUN_PORT=80
+CMD ["flask", "run"]
 EXPOSE 80
diff --git a/dockercoins/rng/rng.py b/dockercoins/rng/rng.py
index b327e922..713dc330 100644
--- a/dockercoins/rng/rng.py
+++ b/dockercoins/rng/rng.py
@@ -28,5 +28,5 @@ def rng(how_many_bytes):
 
 
 if __name__ == "__main__":
-    app.run(host="0.0.0.0", port=80, threaded=False)
+    app.run(port=80)
 
diff --git a/dockercoins/webui/Dockerfile b/dockercoins/webui/Dockerfile
index 7667bb70..97487521 100644
--- a/dockercoins/webui/Dockerfile
+++ b/dockercoins/webui/Dockerfile
@@ -1,7 +1,8 @@
-FROM node:4-slim
-RUN npm install express@4
-RUN npm install redis@3
-COPY files/ /files/
-COPY webui.js /
+FROM node:23-alpine
+WORKDIR /app
+RUN npm install express
+RUN npm install morgan
+RUN npm install redis@5
+COPY . .
 CMD ["node", "webui.js"]
 EXPOSE 80
diff --git a/dockercoins/webui/webui.js b/dockercoins/webui/webui.js
index 5b2bdc5e..eb5f17e0 100644
--- a/dockercoins/webui/webui.js
+++ b/dockercoins/webui/webui.js
@@ -1,26 +1,34 @@
-var express = require('express');
-var app = express();
-var redis = require('redis');
+import express from 'express';
+import morgan from 'morgan';
+import { createClient } from 'redis';
 
-var client = redis.createClient(6379, 'redis');
-client.on("error", function (err) {
-    console.error("Redis error", err);
-});
+var client = await createClient({
+  url: "redis://redis",
+  socket: {
+    family: 0
+  }
+})
+    .on("error", function (err) {
+        console.error("Redis error", err);
+    })
+    .connect();
+
+var app = express();
+
+app.use(morgan('common'));
 
 app.get('/', function (req, res) {
     res.redirect('/index.html');
 });
 
-app.get('/json', function (req, res) {
-    client.hlen('wallet', function (err, coins) {
-        client.get('hashes', function (err, hashes) {
-            var now = Date.now() / 1000;
-            res.json( {
-                coins: coins,
-                hashes: hashes,
-                now: now
-            });
-        });
+app.get('/json', async(req, res) => {
+    var coins = await client.hLen('wallet');
+    var hashes = await client.get('hashes');
+    var now = Date.now() / 1000;
+    res.json({
+        coins: coins,
+        hashes: hashes,
+        now: now
     });
 });
 
diff --git a/dockercoins/worker/Dockerfile b/dockercoins/worker/Dockerfile
index cfdc0747..bed40453 100644
--- a/dockercoins/worker/Dockerfile
+++ b/dockercoins/worker/Dockerfile
@@ -1,5 +1,6 @@
 FROM python:alpine
+WORKDIR /app
 RUN pip install redis
 RUN pip install requests
-COPY worker.py /
+COPY worker.py .
 CMD ["python", "worker.py"]