diff --git a/ididi/__init__.py b/ididi/__init__.py
index e2131276..02ed4da8 100644
--- a/ididi/__init__.py
+++ b/ididi/__init__.py
@@ -14,7 +14,7 @@
 license: MIT, see LICENSE for more details.
 """
 
-VERSION = "1.4.4"
+VERSION = "1.5.0"
 
 __version__ = VERSION
 
diff --git a/pyproject.toml b/pyproject.toml
index bfed4129..cc79e77f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,6 +34,9 @@ requires = ["hatchling"]
 [tool.hatch.version]
 path = "ididi/__init__.py"
 
+[tool.hatch.build.targets.wheel.hooks.cython]
+dependencies = ["hatch-cython"]
+
 [tool.setuptools]
 py-modules = ["ididi"]