diff --git a/requirements/requirements_doc.txt b/requirements/requirements_doc.txt
index 23343177..e8ca6e06 100644
--- a/requirements/requirements_doc.txt
+++ b/requirements/requirements_doc.txt
@@ -9,7 +9,7 @@ numpy==1.26.4
 numpydoc==1.6.0
 pandas==2.2.0
 panel==1.3.8
-plotly==5.18.0
+plotly==5.19.0
 pypandoc==1.13
 pythreejs==2.4.2
 pyvista==0.43.3