diff --git a/readthedocs.yml b/readthedocs.yml
index 2b88b6a..efff495 100644
--- a/readthedocs.yml
+++ b/readthedocs.yml
@@ -13,3 +13,5 @@ sphinx:
 python:
   install:
     - requirements: requirements_doc.txt
+    - method: pip
+      path: .