diff --git a/.readthedocs.yml b/readthedocs.yml
similarity index 73%
rename from .readthedocs.yml
rename to readthedocs.yml
index d335c40d..39aa7d6c 100644
--- a/.readthedocs.yml
+++ b/readthedocs.yml
@@ -5,7 +5,7 @@ formats: all
 build:
   os: ubuntu-20.04
   tools:
-    # Keep version in sync with tox.ini (docs and gh-actions).
+    # Keep version in sync with tox.ini/docs and ci.yml/docs.
     python: "3.10"
 
 python: