diff --git a/requirements/requirements_docs.txt b/requirements/requirements_docs.txt
index 9ceb1508..d9f111fe 100644
--- a/requirements/requirements_docs.txt
+++ b/requirements/requirements_docs.txt
@@ -3,7 +3,7 @@ ansys-sphinx-theme==0.7.0
 notfound==1.0.2
 pypandoc==1.10
 pyvista==0.37.0
-sphinx-copybutton==0.5.0
+sphinx-copybutton==0.5.1
 sphinx-gallery==0.11.1
 sphinx-notfound-page==0.8.3
 vtk==9.2.2