diff --git a/books/proxy_apt.yml b/books/proxy_apt.yml
new file mode 100644
index 0000000..d598782
--- /dev/null
+++ b/books/proxy_apt.yml
@@ -0,0 +1,5 @@
+#!/usr/bin/env ansible-playbook
+---
+- hosts: test_proxy
+  roles:
+    - apt_cacher_ng
diff --git a/hosts b/hosts
index 4c9d588..b3836fb 100644
--- a/hosts
+++ b/hosts
@@ -15,6 +15,7 @@ all:
     debian_bullseye:
       hosts:
         vm4:
+        proxy_apt:
     proxmox_buster:
       hosts:
         hellman:
@@ -41,6 +42,7 @@ all:
         vm2:
         vm3:
         vm4:
+        proxy_apt:
     vpn:
       hosts:
         azerty:
@@ -51,3 +53,6 @@ all:
         vm2:
         vm3:
         vm4:
+    test_proxy:
+      hosts:
+        proxy_apt:
diff --git a/roles/apt_cacher_ng/tasks/main.yml b/roles/apt_cacher_ng/tasks/main.yml
new file mode 100644
index 0000000..d36c2a1
--- /dev/null
+++ b/roles/apt_cacher_ng/tasks/main.yml
@@ -0,0 +1,22 @@
+---
+- name: Install apt-cacher-ng
+  apt:
+    name:
+      - apt-cacher-ng
+    state: latest
+    update_cache: true
+  register: apt_result
+  retries: 3
+  until: apt_result is succeeded
+
+#- name: Create config files
+#  ansible.builtin.template:
+#    src: "wiregard.conf"
+#    dest: "/etc/wireguard/{{ item.key }}.conf"
+#    owner: root
+#    group: root
+#    mode: '600'
+#  notify: Restart wireguard for interface
+#  loop:
+#    - "{{ lookup('dict', vpn_interfaces) }}"
+#  no_log: true