diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 2ce6973..d322c00 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -21,5 +21,6 @@ python:
     - method: pip
       path: .
       extra_requirements:
+        - cli
         - docs
         - opengl-window
\ No newline at end of file