diff --git a/ansible/roles/ubuntu/defaults/main.yaml b/ansible/roles/ubuntu/defaults/main.yaml
index 916325dd..5c4f7f90 100644
--- a/ansible/roles/ubuntu/defaults/main.yaml
+++ b/ansible/roles/ubuntu/defaults/main.yaml
@@ -5,8 +5,10 @@ packages:
     - htop
     - rsyslog
     - net-tools
+    - unattended-upgrades
 
   apt_install_lxc:
     - htop
     - rsyslog
     - net-tools
+    - unattended-upgrades