diff --git a/requirements-readthedocs.txt b/requirements-readthedocs.txt
index 0f0fcba..6bf53fd 100644
--- a/requirements-readthedocs.txt
+++ b/requirements-readthedocs.txt
@@ -2,5 +2,5 @@
 pytidyhtml5 == 2024.10.24
 
 sphinx == 8.*
-sphinx_autodoc_typehints == 2.*
+sphinx_autodoc_typehints == 3.*
 sphinx_rtd_theme == 3.*