diff --git a/requirements/requirements_doc.txt b/requirements/requirements_doc.txt
index f0f13966..c1986cc8 100644
--- a/requirements/requirements_doc.txt
+++ b/requirements/requirements_doc.txt
@@ -3,7 +3,7 @@ git+https://github.com/ansys/pymapdl.git#egg=ansys-mapdl-core[graphics]
 numpy==2.2.2
 nest-asyncio==1.6.0
 pandas==2.2.3
-plotly==6.1.1
+plotly==6.3.1
 pythreejs==2.4.2
 pyvista[jupyter]==0.46.3