diff --git a/.readthedocs/requirements.txt b/.readthedocs/requirements.txt
index d300ade..971acd7 100644
--- a/.readthedocs/requirements.txt
+++ b/.readthedocs/requirements.txt
@@ -1,2 +1,2 @@
 sphinx>=1.7.0
-sphinx-autodoc-typehints==1.10.3
+sphinx-autodoc-typehints==2.4.3