diff --git a/roles/ansible_node/defaults/main.yml b/roles/ansible_node/defaults/main.yml
index f5514d5..e0f2529 100644
--- a/roles/ansible_node/defaults/main.yml
+++ b/roles/ansible_node/defaults/main.yml
@@ -54,7 +54,7 @@ ansible_node_disallowed_packages:
 # Problems with 11.1:
 # fatal: [127.0.0.1]: FAILED! => {"changed": false, "module_stderr": "/bin/sh: line 1: /root/.venvs/ansible/bin/python3.11: Permission denied\n", "module_stdout": "", "msg": "MODULE FAILURE: No start of json char found\nSee stdout/stderr for the exact error", "rc": 126}
 
-ansible_node_ansible_version: 10.7
+ansible_node_ansible_version: 11.1
 
 # required switching from 2.9 to newer version
 ansible_node_remove_before_install: false
diff --git a/roles/ansible_node/tasks/instance.yml b/roles/ansible_node/tasks/instance.yml
index 7a57bba..731c43a 100644
--- a/roles/ansible_node/tasks/instance.yml
+++ b/roles/ansible_node/tasks/instance.yml
@@ -5,6 +5,10 @@
     available_playbook: "{{ r_playbook.value }}"
     available_playbook_name: "{{ r_playbook.key }}"
 
+- name: Set playbook_ansible_python_interpreter - {{ available_playbook_name }}
+  ansible.builtin.set_fact:
+    playbook_ansible_python_interpreter: '{{ ansible_python_interpreter if ansible_python_interpreter is defined else ansible_node_playbook_ansible_python_interpreter }}'
+
 - name: Set playbook_filename - {{ available_playbook_name }}
   ansible.builtin.set_fact:
     playbook_filename: '{{ ansible_node_playbook_dir }}/{{ available_playbook.playbook }}'
diff --git a/roles/ansible_node/templates/playbooks/backup.yml.j2 b/roles/ansible_node/templates/playbooks/backup.yml.j2
index 92c69a0..073f6e2 100644
--- a/roles/ansible_node/templates/playbooks/backup.yml.j2
+++ b/roles/ansible_node/templates/playbooks/backup.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
 {% if backup_max_days is defined %}
     backup_max_days: {{ backup_max_days }}
diff --git a/roles/ansible_node/templates/playbooks/drupal_cron.yml.j2 b/roles/ansible_node/templates/playbooks/drupal_cron.yml.j2
index d2ac7d0..5eff15d 100644
--- a/roles/ansible_node/templates/playbooks/drupal_cron.yml.j2
+++ b/roles/ansible_node/templates/playbooks/drupal_cron.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     drupal_task_name: cron
     drush_path: {{ drush_path }}
diff --git a/roles/ansible_node/templates/playbooks/drupal_scheduler.yml.j2 b/roles/ansible_node/templates/playbooks/drupal_scheduler.yml.j2
index a04c83f..09df79c 100644
--- a/roles/ansible_node/templates/playbooks/drupal_scheduler.yml.j2
+++ b/roles/ansible_node/templates/playbooks/drupal_scheduler.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     drupal_task_name: scheduler
     drush_path: {{ drush_path }}
diff --git a/roles/ansible_node/templates/playbooks/git_mirror.yml.j2 b/roles/ansible_node/templates/playbooks/git_mirror.yml.j2
index 68426f8..5f8df0f 100644
--- a/roles/ansible_node/templates/playbooks/git_mirror.yml.j2
+++ b/roles/ansible_node/templates/playbooks/git_mirror.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     git_mirrors:
       {{ git_mirrors | to_nice_yaml(indent=2) | trim | indent(6) }}
diff --git a/roles/ansible_node/templates/playbooks/goaccess.yml.j2 b/roles/ansible_node/templates/playbooks/goaccess.yml.j2
index 4f32a70..8de2e31 100644
--- a/roles/ansible_node/templates/playbooks/goaccess.yml.j2
+++ b/roles/ansible_node/templates/playbooks/goaccess.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     system_task_name: goaccess
 {% if system_task_goaccess_index_file is defined %}
diff --git a/roles/ansible_node/templates/playbooks/matomo_config_sync.yml.j2 b/roles/ansible_node/templates/playbooks/matomo_config_sync.yml.j2
index 251a9aa..6e098c3 100644
--- a/roles/ansible_node/templates/playbooks/matomo_config_sync.yml.j2
+++ b/roles/ansible_node/templates/playbooks/matomo_config_sync.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
 {% if matomo_config_master is defined %}
     matomo_config_master: {{ matomo_config_master }}
diff --git a/roles/ansible_node/templates/playbooks/matomo_cron.yml.j2 b/roles/ansible_node/templates/playbooks/matomo_cron.yml.j2
index 16ae2c7..ec62758 100644
--- a/roles/ansible_node/templates/playbooks/matomo_cron.yml.j2
+++ b/roles/ansible_node/templates/playbooks/matomo_cron.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
 {% if matomo_task_become is defined %}
     matomo_task_become: {{ matomo_task_become | bool | lower }}
diff --git a/roles/ansible_node/templates/playbooks/matomo_geoip.yml.j2 b/roles/ansible_node/templates/playbooks/matomo_geoip.yml.j2
index 9ef6489..818c53b 100644
--- a/roles/ansible_node/templates/playbooks/matomo_geoip.yml.j2
+++ b/roles/ansible_node/templates/playbooks/matomo_geoip.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
 {% if matomo_task_become is defined %}
     matomo_task_become: {{ matomo_task_become | bool | lower }}
diff --git a/roles/ansible_node/templates/playbooks/matomo_queuedtracking.yml.j2 b/roles/ansible_node/templates/playbooks/matomo_queuedtracking.yml.j2
index c34b7e4..f466aa1 100644
--- a/roles/ansible_node/templates/playbooks/matomo_queuedtracking.yml.j2
+++ b/roles/ansible_node/templates/playbooks/matomo_queuedtracking.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
 {% if matomo_task_become is defined %}
     matomo_task_become: {{ matomo_task_become | bool | lower }}
diff --git a/roles/ansible_node/templates/playbooks/nextcloud_cron.yml.j2 b/roles/ansible_node/templates/playbooks/nextcloud_cron.yml.j2
index 2f91b06..81e046f 100644
--- a/roles/ansible_node/templates/playbooks/nextcloud_cron.yml.j2
+++ b/roles/ansible_node/templates/playbooks/nextcloud_cron.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     nextcloud_task_name: 'cron'
 
diff --git a/roles/ansible_node/templates/playbooks/postgres_pgbadger.yml.j2 b/roles/ansible_node/templates/playbooks/postgres_pgbadger.yml.j2
index 01154b5..9b6347f 100644
--- a/roles/ansible_node/templates/playbooks/postgres_pgbadger.yml.j2
+++ b/roles/ansible_node/templates/playbooks/postgres_pgbadger.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     system_task_name: pgbadger_query
 {% if postgresql_version is defined %}
diff --git a/roles/ansible_node/templates/playbooks/postgres_vacuum.yml.j2 b/roles/ansible_node/templates/playbooks/postgres_vacuum.yml.j2
index b288ffa..e41c8e0 100644
--- a/roles/ansible_node/templates/playbooks/postgres_vacuum.yml.j2
+++ b/roles/ansible_node/templates/playbooks/postgres_vacuum.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     system_task_name: postgres_vacuum
     system_task_postgres_quiet: {{ system_task_postgres_quiet | bool | lower if system_task_postgres_quiet is defined else true }}
diff --git a/roles/ansible_node/templates/playbooks/project_sync.yml.j2 b/roles/ansible_node/templates/playbooks/project_sync.yml.j2
index f55cea1..5d3d6e5 100644
--- a/roles/ansible_node/templates/playbooks/project_sync.yml.j2
+++ b/roles/ansible_node/templates/playbooks/project_sync.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
 {% if project_sync_instance_name is defined %}
     project_sync_instance_name: {{ project_sync_instance_name }}
diff --git a/roles/ansible_node/templates/playbooks/puma_restart.yml.j2 b/roles/ansible_node/templates/playbooks/puma_restart.yml.j2
index a46f590..730b2ef 100644
--- a/roles/ansible_node/templates/playbooks/puma_restart.yml.j2
+++ b/roles/ansible_node/templates/playbooks/puma_restart.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     system_task_name: service_restart
     system_task_service_name: {{ puma_restart_service_name | default('puma-redmine') }}
diff --git a/roles/ansible_node/templates/playbooks/redmine_automation.yml.j2 b/roles/ansible_node/templates/playbooks/redmine_automation.yml.j2
index 05ef40b..db4cfa1 100644
--- a/roles/ansible_node/templates/playbooks/redmine_automation.yml.j2
+++ b/roles/ansible_node/templates/playbooks/redmine_automation.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     redmine_task_name: automation
 {% if rails_env is defined and rails_env != 'production' %}
diff --git a/roles/ansible_node/templates/playbooks/redmine_helpdesk_mailer.yml.j2 b/roles/ansible_node/templates/playbooks/redmine_helpdesk_mailer.yml.j2
index 0b6c0d4..50fbb53 100644
--- a/roles/ansible_node/templates/playbooks/redmine_helpdesk_mailer.yml.j2
+++ b/roles/ansible_node/templates/playbooks/redmine_helpdesk_mailer.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     redmine_task_name: helpdesk
 {% if rails_env is defined and rails_env != 'production' %}
diff --git a/roles/ansible_node/templates/playbooks/redmine_maintenance.yml.j2 b/roles/ansible_node/templates/playbooks/redmine_maintenance.yml.j2
index 418cc26..549c370 100644
--- a/roles/ansible_node/templates/playbooks/redmine_maintenance.yml.j2
+++ b/roles/ansible_node/templates/playbooks/redmine_maintenance.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     redmine_task_name: maintenance
 {% if rails_env is defined and rails_env != 'production' %}
diff --git a/roles/ansible_node/templates/playbooks/redmine_receive_mails.yml.j2 b/roles/ansible_node/templates/playbooks/redmine_receive_mails.yml.j2
index 35c3008..3fbce01 100644
--- a/roles/ansible_node/templates/playbooks/redmine_receive_mails.yml.j2
+++ b/roles/ansible_node/templates/playbooks/redmine_receive_mails.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     redmine_task_name: receive
 {% if rails_env is defined and rails_env != 'production' %}
diff --git a/roles/ansible_node/templates/playbooks/redmine_reminder.yml.j2 b/roles/ansible_node/templates/playbooks/redmine_reminder.yml.j2
index f1b8819..021a4de 100644
--- a/roles/ansible_node/templates/playbooks/redmine_reminder.yml.j2
+++ b/roles/ansible_node/templates/playbooks/redmine_reminder.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     redmine_task_name: reminder
 {% if rails_env is defined and rails_env != 'production' %}
diff --git a/roles/ansible_node/templates/playbooks/system_watch.yml.j2 b/roles/ansible_node/templates/playbooks/system_watch.yml.j2
index a276748..973d3f7 100644
--- a/roles/ansible_node/templates/playbooks/system_watch.yml.j2
+++ b/roles/ansible_node/templates/playbooks/system_watch.yml.j2
@@ -5,8 +5,8 @@
   serial: 1
 
   vars:
-{% if ansible_node_playbook_ansible_python_interpreter != '' %}
-    ansible_python_interpreter: {{ ansible_node_playbook_ansible_python_interpreter }}
+{% if playbook_ansible_python_interpreter != '' %}
+    ansible_python_interpreter: {{ playbook_ansible_python_interpreter }}
 {% endif %}
     system_watch_repo: {{ system_watch_repo }}
 {% if https_user is defined and https_user != '' %}