diff --git a/.readthedocs.yml b/.readthedocs.yml
index 1971827..aad3900 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -8,7 +8,7 @@ build:
 python:
   install:
     - method: pip
-      path: .
+      path: .[docs]
 
 sphinx:
   configuration: docs/conf.py