diff --git a/docs/conf.py b/docs/conf.py
index 0914529..72d90f8 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -18,6 +18,7 @@
     "sphinx.ext.viewcode",
     "sphinx.ext.todo",
     "sphinx.ext.mathjax",
+    "sphinx.ext.napoleon",
 ]
 
 templates_path = ["_templates"]