diff --git a/pyproject.toml b/pyproject.toml
index a8c900f39a..f399fd0035 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "flit_core.buildapi"
 
 [project]
 name = "ansys-meshing-prime"
-version = "0.4.0.dev8"
+version = "0.4.0.dev9"
 description = "PyPrimeMesh is a Python client to Ansys Prime Server, which delivers core Ansys meshing technology."
 readme = "README.md"
 requires-python = ">=3.8,<4"