diff --git a/homeassistant/const.py b/homeassistant/const.py
index 750b014e0da6ef17fd9051e23ccf9b88364fceba..7afb781b3d94ce46b3e4baf13657d0dc4c214fb3 100644
--- a/homeassistant/const.py
+++ b/homeassistant/const.py
@@ -6,7 +6,7 @@ from typing import Final
 from .backports.enum import StrEnum
 
 MAJOR_VERSION: Final = 2022
-MINOR_VERSION: Final = 9
+MINOR_VERSION: Final = 10
 PATCH_VERSION: Final = "0.dev0"
 __short_version__: Final = f"{MAJOR_VERSION}.{MINOR_VERSION}"
 __version__: Final = f"{__short_version__}.{PATCH_VERSION}"
diff --git a/pyproject.toml b/pyproject.toml
index d68cac8292311c71fd8a1718471f6f5446aaf3ff..8611dab5d4f877b835596298d7718ec8044aa45b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name        = "homeassistant"
-version     = "2022.9.0.dev0"
+version     = "2022.10.0.dev0"
 license     = {text = "Apache-2.0"}
 description = "Open-source home automation platform running on Python 3."
 readme      = "README.rst"