diff --git a/roles/caddy/tasks/main.yml b/roles/caddy/tasks/main.yml
index 55d340c..168cb57 100644
--- a/roles/caddy/tasks/main.yml
+++ b/roles/caddy/tasks/main.yml
@@ -1,3 +1,14 @@
+- name: Set cpu architecture
+  ansible.builtin.set_fact:
+    caddy_arch: "amd64"
+  when: ansible_architecture == "x86_64"
+
+- name: Set cpu architecture
+  ansible.builtin.set_fact:
+    caddy_arch: "arm64"
+  when: ansible_architecture == "aarch64"
+
 - name: Install xcaddy
   ansible.builtin.apt:
-    deb: https://github.com/caddyserver/xcaddy/releases/download/v0.3.4/xcaddy_0.3.4_linux_amd64.deb
+    deb: https://github.com/caddyserver/xcaddy/releases/download/v0.3.4/xcaddy_0.3.4_linux_{{ caddy_arch }}.deb
+  become: true