diff --git a/requirements/requirements_doc.txt b/requirements/requirements_doc.txt
index 93dca88a6..bbee2c742 100644
--- a/requirements/requirements_doc.txt
+++ b/requirements/requirements_doc.txt
@@ -6,4 +6,4 @@ apispec==6.0.2
 sphinxcontrib-httpdomain==1.8.1
 sphinxcontrib-globalsubs==0.1.0
 sphinxnotes-strike==1.2
-sphinx-autodoc-typehints==1.20.1
\ No newline at end of file
+sphinx-autodoc-typehints==1.21.7
\ No newline at end of file