diff --git a/environment.yml b/environment.yml
index fa72ac1..bc3498b 100644
--- a/environment.yml
+++ b/environment.yml
@@ -22,3 +22,4 @@ dependencies:
   - sphinx=7.2.6
   - sphinx-autobuild=2024.2.4
   - sphinx_rtd_theme=2.0.0
+  - sphinx-autodoc2