diff --git a/CHANGELOG.md b/CHANGELOG.md
index e49d877..24e7a73 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 <!--next-version-placeholder-->
 
+## v1.51.0 (2022-10-27)
+### Feature
+* Inline cast uint32 and int16 to speed up unmarshall ([#115](https://github.com/Bluetooth-Devices/dbus-fast/issues/115)) ([`24dd9d9`](https://github.com/Bluetooth-Devices/dbus-fast/commit/24dd9d9742e8c779b9c8aa751ba8b2815b61b15b))
+
 ## v1.50.0 (2022-10-27)
 ### Feature
 * Speed up unmarshall ([#114](https://github.com/Bluetooth-Devices/dbus-fast/issues/114)) ([`e1836b2`](https://github.com/Bluetooth-Devices/dbus-fast/commit/e1836b2034ca4bfbb004027f98b42c68f6c6edce))
diff --git a/pyproject.toml b/pyproject.toml
index b453c13..7d241df 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "dbus-fast"
-version = "1.50.0"
+version = "1.51.0"
 description = "A faster version of dbus-next"
 authors = ["Bluetooth Devices Authors <bluetooth@koston.org>"]
 license = "MIT"
diff --git a/src/dbus_fast/__version__.py b/src/dbus_fast/__version__.py
index d6dcdca..a97fde4 100644
--- a/src/dbus_fast/__version__.py
+++ b/src/dbus_fast/__version__.py
@@ -3,7 +3,7 @@ __description__ = (
     "A performant zero-dependency DBus library for Python with asyncio support"
 )
 __url__ = "https://github.com/bluetooth-devices/dbus-fast"
-__version__ = "1.50.0"
+__version__ = "1.51.0"
 __author__ = "Bluetooth Devices authors, Tony Crisci"
 __author_email__ = "bluetooth@koston.org"
 __license__ = "MIT"