diff --git a/.readthedocs.yml b/.readthedocs.yml
index 3ec855a..5941be9 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -1,8 +1,10 @@
 version: 2
 
 python:
-  pip_install: true
+  install:
+    - "."
 
 build:
+  os: "ubuntu-20.04"
   tools:
     python: "3.10"