diff --git a/requirements-docs.txt b/requirements-docs.txt
index bc5df96..d817215 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -3,4 +3,4 @@
 
 # documentation generation support
 Sphinx==2.3.1
-numpydoc==0.9.1
+numpydoc==0.9.2