diff --git a/CHANGELOG.md b/CHANGELOG.md
index b660a25c..032097c3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ All notable changes to this project will be documented in this file.
 
 - Update to [Wazuh v4.4.0](https://github.com/wazuh/wazuh/blob/v4.4.0/CHANGELOG.md#v440)
 
+## [v4.3.9]
+
+### Added
+
+- Update to [Wazuh v4.3.9](https://github.com/wazuh/wazuh/blob/v4.3.9/CHANGELOG.md#v439)
+
 ## [v4.3.8]
 
 ### Added
diff --git a/README.md b/README.md
index 24ae8863..700ae2db 100644
--- a/README.md
+++ b/README.md
@@ -16,6 +16,7 @@ These playbooks install and configure Wazuh agent, manager and indexer and dashb
 | Wazuh version | Elastic | ODFE   |
 |---------------|---------|--------|
 | v4.4.0        |         |        |
+| v4.3.9        |         |        |
 | v4.3.8        |         |        |
 | v4.3.7        |         |        |
 | v4.3.6        |         |        |
diff --git a/roles/wazuh/ansible-wazuh-agent/templates/var-ossec-etc-ossec-agent.conf.j2 b/roles/wazuh/ansible-wazuh-agent/templates/var-ossec-etc-ossec-agent.conf.j2
index 4a9c8b72..8eef3d1d 100644
--- a/roles/wazuh/ansible-wazuh-agent/templates/var-ossec-etc-ossec-agent.conf.j2
+++ b/roles/wazuh/ansible-wazuh-agent/templates/var-ossec-etc-ossec-agent.conf.j2
@@ -260,7 +260,7 @@
     {% endif %}
 
     <!-- Directories to check  (perform all possible verifications) -->
-    {% if wazuh_agent_config.syscheck.win_directories is defined and ansible_system == "Windows" %}
+    {% if wazuh_agent_config.syscheck.win_directories is defined and ansible_os_family == "Windows" %}
     {% for directory in wazuh_agent_config.syscheck.win_directories %}
     <directories {{ directory.checks }}>{{ directory.dirs }}</directories>
     {% endfor %}
@@ -280,7 +280,7 @@
     {% endfor %}
     {% endif %}
 
-    {% if wazuh_agent_config.syscheck.ignore is defined and ansible_system == "Windows" %}
+    {% if wazuh_agent_config.syscheck.ignore is defined and ansible_os_family == "Windows" %}
     {% for ignore in wazuh_agent_config.syscheck.ignore_win %}
     <ignore type="sregex">{{ ignore }}</ignore>
     {% endfor %}
diff --git a/roles/wazuh/wazuh-dashboard/defaults/main.yml b/roles/wazuh/wazuh-dashboard/defaults/main.yml
index 2a1892a3..25ed8563 100644
--- a/roles/wazuh/wazuh-dashboard/defaults/main.yml
+++ b/roles/wazuh/wazuh-dashboard/defaults/main.yml
@@ -11,7 +11,7 @@ dashboard_server_name: "dashboard"
 wazuh_version: 4.4.0
 indexer_cluster_nodes:
   - 127.0.0.1
-  
+
 # The Wazuh dashboard package repository
 dashboard_version: "4.4.0"
 
diff --git a/roles/wazuh/wazuh-dashboard/vars/debian.yml b/roles/wazuh/wazuh-dashboard/vars/debian.yml
index 1ec2563c..09be1e06 100644
--- a/roles/wazuh/wazuh-dashboard/vars/debian.yml
+++ b/roles/wazuh/wazuh-dashboard/vars/debian.yml
@@ -1,3 +1,2 @@
 ---
-
 dashboard_version: 4.4.0