diff --git a/requirements/requirements_doc.txt b/requirements/requirements_doc.txt
index b3392e149..8dce279f6 100644
--- a/requirements/requirements_doc.txt
+++ b/requirements/requirements_doc.txt
@@ -1,4 +1,4 @@
 Sphinx==5.0.2
-numpydoc==1.4.0
+numpydoc==1.5.0
 ansys-sphinx-theme==0.4.2
 sphinx-copybutton==0.5