diff --git a/requirements/requirements_doc.txt b/requirements/requirements_doc.txt
index b3570092..211a004f 100644
--- a/requirements/requirements_doc.txt
+++ b/requirements/requirements_doc.txt
@@ -3,7 +3,7 @@ ansys-mechanical-core==0.10.11
 
 # Documentation dependencies
 ansys-sphinx-theme==0.16.5
-grpcio==1.63.0
+grpcio==1.64.1
 imageio==2.34.1
 imageio-ffmpeg==0.4.9
 jupyter_sphinx==0.5.3