diff --git a/requirements/requirements_doc.txt b/requirements/requirements_doc.txt
index 51b360c0..4f14bda4 100644
--- a/requirements/requirements_doc.txt
+++ b/requirements/requirements_doc.txt
@@ -9,7 +9,7 @@ numpy==1.26.1
 numpydoc==1.6.0
 pandas==2.1.1
 panel==1.2.3
-plotly==5.17.0
+plotly==5.18.0
 pypandoc==1.12
 pythreejs==2.4.2
 pyvista==0.42.3