diff --git a/tasks.yml b/tasks.yml
index 518cb12..38ffb28 100644
--- a/tasks.yml
+++ b/tasks.yml
@@ -20,54 +20,25 @@
   git:
     repo: '{{ app_repository }}'
     dest: '{{ app_dir }}'
-    version: '{{ app_ref }}'
+    version: '{{ app_branch }}'
     update: true
 
-- name: copy templates
+- name: copy .production.env
   template:
-    src: '{{ item.src }}'
-    dest: '{{ item.dest }}'
-  loop:
-    - { src: 'templates/env.j2', dest: '{{ app_dir }}/.production.env' }
-    - {
-        src: 'templates/docker-compose.j2',
-        dest: '{{ app_dir }}/docker-compose.resources.yml'
-      }
+    src: 'templates/env.j2'
+    dest: '{{ app_dir }}/.production.env'
 
 - name: stop newsreader
-  command: >
-    docker compose
-      --env-file .production.env
-      --file docker-compose.yml
-      --file docker-compose.production.yml
-      --file docker-compose.resources.yml
-      down
-  args:
-    chdir: '{{ app_dir }}'
-
-# to allow next startup to generate a new volume
-- name: remove static volume
-  command: docker volume rm newsreader_static-files
-
-- name: build newsreader
-  command: >
-    docker compose
-      --env-file .production.env
-      --file docker-compose.yml
-      --file docker-compose.production.yml
-      --file docker-compose.resources.yml
-      build
-  args:
-    chdir: '{{ app_dir }}'
+  docker_compose:
+    project_src: '{{ app_dir }}'
+    state: absent
 
 - name: start newsreader
-  command: >
-    docker compose
-      --env-file .production.env
-      --file docker-compose.yml
-      --file docker-compose.production.yml
-      --file docker-compose.resources.yml
-      up
-      --detach
-  args:
-    chdir: '{{ app_dir }}'
+  docker_compose:
+    build: true
+    state: present
+    project_src: '{{ app_dir }}'
+    env_file: '{{ app_dir }}/.production.env'
+    files:
+      - docker-compose.yml
+      - docker-compose.production.yml
diff --git a/templates/docker-compose.j2 b/templates/docker-compose.j2
deleted file mode 100644
index 8390ae8..0000000
--- a/templates/docker-compose.j2
+++ /dev/null
@@ -1,37 +0,0 @@
-# {{ ansible_managed }}
-
-x-web-resources: &web-resources
-  deploy:
-    resources:
-      limits:
-        cpus: '2'
-        memory: 2GB
-
-services:
-  db:
-    restart: always
-    deploy:
-      resources:
-        limits:
-          cpus: '4'
-
-  rabbitmq:
-    restart: always
-
-  memcached:
-    restart: always
-
-  celery:
-    <<: *web-resources
-    restart: always
-
-  django:
-    <<: *web-resources
-    deploy:
-      resources:
-        limits:
-          memory: 4GB
-    restart: always
-
-  nginx:
-    restart: always
diff --git a/templates/env.j2 b/templates/env.j2
index fcaf939..39bcf11 100644
--- a/templates/env.j2
+++ b/templates/env.j2
@@ -26,7 +26,5 @@ TWITTER_CONSUMER_ID='{{ twitter_client_id }}'
 TWITTER_CONSUMER_SECRET='{{ twitter_client_secret }}'
 TWITTER_REDIRECT_URL='{{ twitter_redirect_url }}'
 
-VERSION='{{ app_ref }}'
-
 SENTRY_DSN='{{ sentry_dsn }}'
 ADMINS='{{ admins }}'
diff --git a/vars/app.yml b/vars/app.yml
index 7880cbf..abc1a52 100644
--- a/vars/app.yml
+++ b/vars/app.yml
@@ -1,6 +1,6 @@
 app_name: 'newsreader'
-app_repository: 'https://forgejo.fudiggity.nl/sonny/newsreader'
-app_ref: '0.5.3'
+app_repository: 'https://git.fudiggity.nl/sonny/newsreader'
+app_branch: '0.4.2'
 app_dir: '/srv/docker/newsreader'
 
 django_settings_module: 'newsreader.conf.production'
@@ -15,15 +15,14 @@ django_secret_key: !vault |
   356533316361653939303165313766633666
 
 sentry_dsn: !vault |
-          $ANSIBLE_VAULT;1.1;AES256
-          37613964323436313965306364383537373437633262363036663939616235343932646238393432
-          3832363731633330363963616333333730633335653161330a646462303032636637386236306666
-          31383839663136643031613363326261633332376165323332333136656134623838343832373333
-          3064303236663131650a303964303962373839366532376231346366363739363934636433643139
-          36323635343034373232613839623137326430613033353037626430373939376138663063643065
-          37323533376239376261363236666333653862663663653739383936306539633635343233353266
-          63643331383861326634356164393732363532663539303561373230346535643936363036353665
-          30336132306236633062
+  $ANSIBLE_VAULT;1.1;AES256
+  62663633303937303836306431396435343838626439373733353464366266383364343365333735
+  3539306162396230633664663839333637303733323461620a376531366464646239366436343136
+  30643031653363616265363938633536386134343766656239376638643335396565326330613832
+  6639396631623334350a353037386433313166313736666161663964313932636462383461343463
+  64636433373533313933343461393638663638623430366332336265343061663030313031353665
+  63393062396534643934623964323437316238353535623261323531383230633536626333326262
+  656365343030643332303534343535336566
 
 nginx_http_port: 5000