diff --git a/requirements/requirements_doc.txt b/requirements/requirements_doc.txt
index 62590a00..9a9605e0 100644
--- a/requirements/requirements_doc.txt
+++ b/requirements/requirements_doc.txt
@@ -1,3 +1,3 @@
 #PyMechanical
-ansys-mechanical-core[doc]==0.11.8
-ansys-mechanical-core[viz]==0.11.8
\ No newline at end of file
+ansys-mechanical-core[doc]==0.11.9
+ansys-mechanical-core[viz]==0.11.9
\ No newline at end of file