diff --git a/tasks/systemd.yml b/tasks/systemd.yml
index 2163993..d8fdd34 100644
--- a/tasks/systemd.yml
+++ b/tasks/systemd.yml
@@ -9,5 +9,6 @@
     mode: '0644'
 
 - name: force systemd to reread configs and start acmetool
+  become: true
   ansible.builtin.systemd:
     daemon_reload: true
diff --git a/vars/main.yml b/vars/main.yml
index ac6ff26..b0415e2 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -33,5 +33,5 @@ acmetool__restart_hook:
     - 'files'
 
 # versionscheck
-playbook_version_number: 30   # should be a integer
+playbook_version_number: 31   # should be a integer
 playbook_version_path: 'do1jlr.role-acmetool.version'