diff --git a/docs/requirements.txt b/docs/requirements.txt
index 4a77a51..ec0ede2 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,3 +1,3 @@
-sphinx-autodoc-typehints==1.15.3
+sphinx-autodoc-typehints==1.21.7
 sphinx==4.4.0
 setuptools-scm==6.4.1
\ No newline at end of file