diff --git a/roles/matrix-base/tasks/setup_server_base.yml b/roles/matrix-base/tasks/setup_server_base.yml
index 5a41bd731..8d321153f 100644
--- a/roles/matrix-base/tasks/setup_server_base.yml
+++ b/roles/matrix-base/tasks/setup_server_base.yml
@@ -35,6 +35,8 @@
     name:
       - apt-transport-https
       - ca-certificates
+      - dig
+      - python-dns
     state: present
     update_cache: yes
   when: ansible_os_family == 'Debian'