diff --git a/docs/data-sources/project.md b/docs/data-sources/project.md
index 075ab362..c48183fa 100644
--- a/docs/data-sources/project.md
+++ b/docs/data-sources/project.md
@@ -37,6 +37,7 @@ data "env0_project" "with_parent_id_filter" {
 - `name` (String) the name of the project
 - `parent_project_id` (String) the id of the parent project. Can be used as a filter when there are multiple subprojects with the same name under different parent projects
 - `parent_project_name` (String) the name of the parent project. Can be used as a filter when there are multiple subprojects with the same name under different parent projects
+- `parent_project_path` (String) a path of ancestors projects divided by the prefix '|'. Can be used as a filter when there are multiple subprojects with the same name under different parent projects. For example: 'App|Dev|us-east-1' will search for a project with the hierarchy 'App -> Dev -> us-east-1' ('us-east-1' being the parent)
 
 ### Read-Only