diff --git a/.readthedocs.yml b/.readthedocs.yml
index 3a4406fff..5772eb385 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -3,7 +3,7 @@ version: 2
 build:
   os: ubuntu-lts-latest
   tools:
-    python: mambaforge-latest
+    python: miniforge3-latest
   jobs:
     post_checkout:
       - git fetch --unshallow || true