diff --git a/manifest/git_manifest_odoo18.0.xml b/manifest/git_manifest_odoo18.0.xml
index c03d912..c905557 100644
--- a/manifest/git_manifest_odoo18.0.xml
+++ b/manifest/git_manifest_odoo18.0.xml
@@ -6,8 +6,10 @@
     <remote name="ERPLibre_origin_OCA" fetch="https://github.com/ERPLibre/" />
     <remote name="ERPLibre_origin_CybroOdoo" fetch="https://github.com/ERPLibre/" />
     <remote name="ERPLibre_origin_TechnoLibre" fetch="https://github.com/ERPLibre/" />
+    <remote name="ERPLibre_origin_ONLYOFFICE" fetch="https://github.com/ERPLibre/" />
     <remote name="Numigi" fetch="https://github.com/Numigi/" />
     <remote name="OCA" fetch="https://github.com/OCA/" />
+    <remote name="ONLYOFFICE" fetch="https://github.com/ONLYOFFICE" />
     <remote name="OmniaGit" fetch="https://github.com/OmniaGit/" />
     <remote name="TechnoLibre" fetch="https://github.com/TechnoLibre/" />
     <remote name="ajepe" fetch="https://github.com/ajepe/" />
@@ -471,6 +473,13 @@
         remote="OmniaGit"
         groups="addons,odoo18.0"
     />
+    <project
+        name="onlyoffice_odoo.git"
+        revision="18.0"
+        path="odoo18.0/addons/ONLYOFFICE_onlyoffice_odoo"
+        remote="ERPLibre_origin_ONLYOFFICE"
+        groups="addons,odoo18.0"
+    />
     <project
         name="openeducat_erp.git"
         revision="18.0"