diff --git a/vars/main.yml b/vars/main.yml
index 071278e..c755529 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -33,5 +33,5 @@ __i3_workspaces:
 
 user: "{{ i3wm_user }}"
 
-playbook_version_number: 9015  # should be int
+playbook_version_number: 9016  # should be int
 playbook_version_path: 'role-i3wm_chaos-bodensee_github.com.version'