diff --git a/requirements_docs.txt b/requirements_docs.txt
index da5e4159de9..7a79d7bff6d 100644
--- a/requirements_docs.txt
+++ b/requirements_docs.txt
@@ -1,3 +1,3 @@
 Sphinx==1.6.3
-sphinx-autodoc-typehints==1.2.0
+sphinx-autodoc-typehints==1.2.1
 sphinx-autodoc-annotation==1.0.post1