diff --git a/roles/wazuh/ansible-filebeat-oss/defaults/main.yml b/roles/wazuh/ansible-filebeat-oss/defaults/main.yml
index 15d21b1f..0de5d2d0 100644
--- a/roles/wazuh/ansible-filebeat-oss/defaults/main.yml
+++ b/roles/wazuh/ansible-filebeat-oss/defaults/main.yml
@@ -1,7 +1,7 @@
 ---
 filebeat_version: 7.10.2
 
-wazuh_template_branch: v4.3.0
+wazuh_template_branch: v4.2.5
 
 filebeat_output_indexer_hosts:
   - "localhost:9200"
diff --git a/roles/wazuh/ansible-wazuh-agent/defaults/main.yml b/roles/wazuh/ansible-wazuh-agent/defaults/main.yml
index 8706a992..46fc0f1c 100644
--- a/roles/wazuh/ansible-wazuh-agent/defaults/main.yml
+++ b/roles/wazuh/ansible-wazuh-agent/defaults/main.yml
@@ -55,15 +55,18 @@ wazuh_winagent_config:
   auth_path_x86: C:\'Program Files (x86)'\ossec-agent\agent-auth.exe
   check_md5: True
   md5: 8ffa75d13280f1aa6ffca54f4273df4d
-wazuh_winagent_config_url: https://packages.wazuh.com/4.x/windows/wazuh-agent-4.3.0-1.msi
+wazuh_winagent_config_url: https://packages-dev.wazuh.com/pre-release/windows/wazuh-agent-4.3.0-1.msi
 wazuh_winagent_package_name: wazuh-agent-4.3.0-1.msi
 
 wazuh_dir: "/var/ossec"
 
 wazuh_agent_repo:
-  apt: 'deb https://packages.wazuh.com/4.x/apt/ stable main'
-  yum: 'https://packages.wazuh.com/4.x/yum/'
-  gpg: 'https://packages.wazuh.com/key/GPG-KEY-WAZUH'
+#  apt: 'deb https://packages.wazuh.com/4.x/apt/ stable main'
+#  yum: 'https://packages.wazuh.com/4.x/yum/'
+#  gpg: 'https://packages.wazuh.com/key/GPG-KEY-WAZUH'
+  apt: 'deb https://packages-dev.wazuh.com/pre-release/apt/ unstable main'
+  yum: 'https://packages-dev.wazuh.com/pre-release/yum/'
+  gpg: 'https://packages-dev.wazuh.com/key/GPG-KEY-WAZUH'
   key_id: '0DCFCA5547B19D2A6099506096B3EE5F29111145'
 
 # This is deprecated, see: wazuh_agent_address
diff --git a/roles/wazuh/ansible-wazuh-agent/tasks/Debian.yml b/roles/wazuh/ansible-wazuh-agent/tasks/Debian.yml
index d9b3e255..0ffa9f4f 100644
--- a/roles/wazuh/ansible-wazuh-agent/tasks/Debian.yml
+++ b/roles/wazuh/ansible-wazuh-agent/tasks/Debian.yml
@@ -14,7 +14,7 @@
   become: true
   shell: |
     set -o pipefail
-    curl -s https://packages.wazuh.com/key/GPG-KEY-WAZUH | apt-key add -
+    curl -s https://packages-dev.wazuh.com/key/GPG-KEY-WAZUH | apt-key add -
   args:
     warn: false
     executable: /bin/bash
diff --git a/roles/wazuh/ansible-wazuh-manager/defaults/main.yml b/roles/wazuh/ansible-wazuh-manager/defaults/main.yml
index 2e694ab5..8bd2e8b6 100644
--- a/roles/wazuh/ansible-wazuh-manager/defaults/main.yml
+++ b/roles/wazuh/ansible-wazuh-manager/defaults/main.yml
@@ -38,9 +38,12 @@ wazuh_manager_sources_installation:
 
 wazuh_dir: "/var/ossec"
 wazuh_manager_repo:
-  apt: 'deb https://packages.wazuh.com/4.x/apt/ stable main'
-  yum: 'https://packages.wazuh.com/4.x/yum/'
-  gpg: 'https://packages.wazuh.com/key/GPG-KEY-WAZUH'
+#  apt: 'deb https://packages.wazuh.com/4.x/apt/ stable main'
+#  yum: 'https://packages.wazuh.com/4.x/yum/'
+#  gpg: 'https://packages.wazuh.com/key/GPG-KEY-WAZUH'
+  apt: 'deb https://packages-dev.wazuh.com/pre-release/apt/ unstable main'
+  yum: 'https://packages-dev.wazuh.com/pre-release/yum/'
+  gpg: 'https://packages-dev.wazuh.com/key/GPG-KEY-WAZUH'
   key_id: '0DCFCA5547B19D2A6099506096B3EE5F29111145'
 
 
diff --git a/roles/wazuh/ansible-wazuh-manager/tasks/Debian.yml b/roles/wazuh/ansible-wazuh-manager/tasks/Debian.yml
index 717add8c..eec63592 100644
--- a/roles/wazuh/ansible-wazuh-manager/tasks/Debian.yml
+++ b/roles/wazuh/ansible-wazuh-manager/tasks/Debian.yml
@@ -16,7 +16,7 @@
   become: true
   shell: |
     set -o pipefail
-    curl -s https://packages.wazuh.com/key/GPG-KEY-WAZUH | apt-key add -
+    curl -s https://packages-dev.wazuh.com/key/GPG-KEY-WAZUH | apt-key add -
   args:
     warn: false
     executable: /bin/bash
diff --git a/roles/wazuh/ansible-wazuh-manager/tasks/uninstall.yml b/roles/wazuh/ansible-wazuh-manager/tasks/uninstall.yml
index 6dcf5df9..57dee085 100644
--- a/roles/wazuh/ansible-wazuh-manager/tasks/uninstall.yml
+++ b/roles/wazuh/ansible-wazuh-manager/tasks/uninstall.yml
@@ -2,7 +2,7 @@
 
 - name: Debian/Ubuntu | Remove Wazuh repository.
   apt_repository:
-    repo: deb https://packages.wazuh.com/4.x/apt {{ ansible_distribution_release }} main
+    repo: deb https://packages-dev.wazuh.com/pre-release/apt {{ ansible_distribution_release }} main
     state: absent
   changed_when: false
   when: ansible_os_family == "Debian"
diff --git a/roles/wazuh/wazuh-dashboard/defaults/main.yml b/roles/wazuh/wazuh-dashboard/defaults/main.yml
index b69e8369..7b66d761 100644
--- a/roles/wazuh/wazuh-dashboard/defaults/main.yml
+++ b/roles/wazuh/wazuh-dashboard/defaults/main.yml
@@ -18,12 +18,12 @@ dashboard_version: "4.3.0"
 package_repos:
   yum:
     dashboard:
-      baseurl: 'https://packages.wazuh.com/4.x/yum/'
-      gpg: 'https://packages.wazuh.com/key/GPG-KEY-WAZUH'
+      baseurl: 'https://packages-dev.wazuh.com/pre-release/yum/'
+      gpg: 'https://packages-dev.wazuh.com/key/GPG-KEY-WAZUH'
   apt:
     dashboard:
-      baseurl: 'deb https://packages.wazuh.com/4.x/apt/ stable main'
-      gpg: 'https://packages.wazuh.com/key/GPG-KEY-WAZUH'
+      baseurl: 'deb https://packages-dev.wazuh.com/pre-release/apt/ unstable main'
+      gpg: 'https://packages-dev.wazuh.com/key/GPG-KEY-WAZUH'
 
 # API credentials
 wazuh_api_credentials:
diff --git a/roles/wazuh/wazuh-indexer/defaults/main.yml b/roles/wazuh/wazuh-indexer/defaults/main.yml
index e2a4bb48..a379f8d1 100644
--- a/roles/wazuh/wazuh-indexer/defaults/main.yml
+++ b/roles/wazuh/wazuh-indexer/defaults/main.yml
@@ -30,12 +30,12 @@ domain_name: wazuh.com
 package_repos:
   yum:
     indexer:
-      baseurl: 'https://packages.wazuh.com/4.x/yum/'
-      gpg: 'https://packages.wazuh.com/key/GPG-KEY-WAZUH'
+      baseurl: 'https://packages-dev.wazuh.com/pre-release/yum/'
+      gpg: 'https://packages-dev.wazuh.com/key/GPG-KEY-WAZUH'
   apt:
     indexer:
-      baseurl: 'deb https://packages.wazuh.com/4.x/apt/ stable main'
-      gpg: 'https://packages.wazuh.com/key/GPG-KEY-WAZUH'
+      baseurl: 'deb https://packages-dev.wazuh.com/pre-release/apt/ unstable main'
+      gpg: 'https://packages-dev.wazuh.com/key/GPG-KEY-WAZUH'
     openjdk:
       baseurl: 'deb http://deb.debian.org/debian stretch-backports main'
 
@@ -56,7 +56,7 @@ indexer_http_port: 9200
 certs_gen_tool_version: 4.3
 
 # Url of certificates generator tool
-certs_gen_tool_url: "https://packages.wazuh.com/{{ certs_gen_tool_version }}/wazuh-certs-tool.sh"
+certs_gen_tool_url: "https://packages-dev.wazuh.com/{{ certs_gen_tool_version }}/wazuh-certs-tool.sh"
 
 indexer_admin_password: changeme
 dashboard_password: changeme