diff --git a/pyproject.toml b/pyproject.toml
index 9628fb86..1851ee5a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ dependencies = [
     "ansys-math-core==0.1.3",
     "ansys-mechanical-core==0.10.6",
     "ansys-meshing-prime==0.5.0",
-    "ansys-motorcad-core==0.3.0",
+    "ansys-motorcad-core==0.4.0",
     "ansys-platform-instancemanagement==1.1.2",
     "ansys-pyensight-core==0.7.5",
     "ansys-openapi-common==1.4.0",