diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a102e14..c9b8803d 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,19 @@
 # Change Log
 All notable changes to this project will be documented in this file.
 
+
+## [v3.12.3_7.6.2]
+
+### Added
+
+- Update to Wazuh v3.12.2
+- AWS S3 block to template ([@limitup](https://github.com/limitup)) [PR#404](https://github.com/wazuh/wazuh-ansible/pull/413)
+
+### Changed
+
+- Update Kibana optimize task parameters and command ([@jm404](https://github.com/jm404)) [PR#404](https://github.com/wazuh/wazuh-ansible/pull/412)
+- Update Kibana optimize folder and owner ([@jm404](https://github.com/jm404)) [PR#404](https://github.com/wazuh/wazuh-ansible/pull/410)
+
 ## [v3.12.2_7.6.2]
 
 ### Added
diff --git a/roles/elastic-stack/ansible-kibana/defaults/main.yml b/roles/elastic-stack/ansible-kibana/defaults/main.yml
index 00c74381..d1ddb8e1 100644
--- a/roles/elastic-stack/ansible-kibana/defaults/main.yml
+++ b/roles/elastic-stack/ansible-kibana/defaults/main.yml
@@ -6,7 +6,7 @@ elasticsearch_network_host: "127.0.0.1"
 kibana_server_host: "0.0.0.0"
 kibana_server_port: "5601"
 elastic_stack_version: 7.6.2
-wazuh_version: 3.12.2
+wazuh_version: 3.12.3
 wazuh_app_url: https://packages.wazuh.com/wazuhapp/wazuhapp
 
 elasticrepo:
diff --git a/roles/wazuh/ansible-wazuh-agent/defaults/main.yml b/roles/wazuh/ansible-wazuh-agent/defaults/main.yml
index 632c6173..dac051a4 100644
--- a/roles/wazuh/ansible-wazuh-agent/defaults/main.yml
+++ b/roles/wazuh/ansible-wazuh-agent/defaults/main.yml
@@ -1,5 +1,5 @@
 ---
-wazuh_agent_version: 3.12.2-1
+wazuh_agent_version: 3.12.3-1
 
 
 # Custom packages installation
@@ -12,7 +12,7 @@ wazuh_custom_packages_installation_agent_rpm_url: ""
 
 wazuh_agent_sources_installation:
   enabled: false
-  branch: "v3.12.2"
+  branch: "v3.12.3"
   user_language: "y"
   user_no_stop: "y"
   user_install_type: "agent"
@@ -63,9 +63,9 @@ wazuh_winagent_config:
   # Adding quotes to auth_path_x86 since win_shell outputs error otherwise
   auth_path_x86: C:\'Program Files (x86)'\ossec-agent\agent-auth.exe
   check_md5: True
-  md5: dc64c8bee53df0430e9e03e578ba334d
-wazuh_winagent_config_url: https://packages.wazuh.com/3.x/windows/wazuh-agent-3.12.2-1.msi
-wazuh_winagent_package_name: wazuh-agent-3.12.2-1.msi
+  md5: 4ae4e930d3ae9d572b07cd9e7207d783
+wazuh_winagent_config_url: https://packages.wazuh.com/3.x/windows/wazuh-agent-3.12.3-1.msi
+wazuh_winagent_package_name: wazuh-agent-3.12.3-1.msi
 wazuh_agent_config:
   repo:
     apt: 'deb https://packages.wazuh.com/3.x/apt/ stable main'
@@ -86,7 +86,6 @@ wazuh_agent_config:
     frequency: 43200
     scan_on_start: 'yes'
     auto_ignore: 'no'
-    alert_new_files: 'yes'
     win_audit_interval: 60
     skip_nfs: 'yes'
     skip_dev: 'yes'
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 ee71769e..2ee7f97d 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
@@ -201,7 +201,6 @@
   {% if wazuh_agent_config.syscheck is defined %}
   <syscheck>
     <disabled>no</disabled>
-  <!-- <alert_new_files>{{ wazuh_agent_config.syscheck.alert_new_files }}</alert_new_files> -->
     <frequency>{{ wazuh_agent_config.syscheck.frequency }}</frequency>
     {% if ansible_system == "Linux" %}
     <scan_on_start>{{ wazuh_agent_config.syscheck.scan_on_start }}</scan_on_start>
diff --git a/roles/wazuh/ansible-wazuh-manager/defaults/main.yml b/roles/wazuh/ansible-wazuh-manager/defaults/main.yml
index bc97c541..a046addf 100644
--- a/roles/wazuh/ansible-wazuh-manager/defaults/main.yml
+++ b/roles/wazuh/ansible-wazuh-manager/defaults/main.yml
@@ -1,5 +1,5 @@
 ---
-wazuh_manager_version: 3.12.2-1
+wazuh_manager_version: 3.12.3-1
 
 wazuh_manager_fqdn: "wazuh-server"
 wazuh_manager_package_state: present
@@ -15,7 +15,7 @@ wazuh_custom_packages_installation_api_rpm_url: "https://s3-us-west-1.amazonaws.
 # Sources installation
 wazuh_manager_sources_installation:
   enabled: false
-  branch: "v3.12.2"
+  branch: "v3.12.3"
   user_language: "en"
   user_no_stop: "y"
   user_install_type: "server"
@@ -40,7 +40,7 @@ wazuh_manager_sources_installation:
 
 wazuh_api_sources_installation:
   enabled: false
-  branch: "v3.12.2"
+  branch: "v3.12.3"
   update: "y"
   remove: "y"
   directory: null
@@ -152,7 +152,6 @@ wazuh_manager_config:
     frequency: 43200
     scan_on_start: 'yes'
     auto_ignore: 'no'
-    alert_new_files: 'yes'
     ignore:
       - /etc/mtab
       - /etc/hosts.deny
@@ -389,7 +388,6 @@ wazuh_manager_config:
   #   syscheck:
   #     frequency: 43200
   #     scan_on_start: 'yes'
-  #     alert_new_files: 'yes'
   #     ignore:
   #       - /etc/mtab
   #       - /etc/mnttab
@@ -420,7 +418,6 @@ wazuh_manager_config:
   #     frequency: 43200
   #     scan_on_start: 'yes'
   #     auto_ignore: 'no'
-  #     alert_new_files: 'yes'
   #     windows_registry:
   #       - key: 'HKEY_LOCAL_MACHINE\Software\Classes\batfile'
   #         arch: 'both'