diff --git a/CHANGELOG.md b/CHANGELOG.md
index 13e49d6..a00923a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 <!--next-version-placeholder-->
 
+## v1.74.0 (2022-11-14)
+### Feature
+* Improve cdef types for marshaller ([#164](https://github.com/Bluetooth-Devices/dbus-fast/issues/164)) ([`9fb4440`](https://github.com/Bluetooth-Devices/dbus-fast/commit/9fb4440b805fa5bf432fa1b23d9b1fac1de31b96))
+
 ## v1.73.1 (2022-11-14)
 ### Fix
 * Allow non-string objects to be marshalled by write_string ([#163](https://github.com/Bluetooth-Devices/dbus-fast/issues/163)) ([`46f1d6b`](https://github.com/Bluetooth-Devices/dbus-fast/commit/46f1d6bbc09860185db04c7985b9fd7c23e7a1bf))
diff --git a/pyproject.toml b/pyproject.toml
index 306d996..216e4db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "dbus-fast"
-version = "1.73.1"
+version = "1.74.0"
 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 740892f..1365165 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__ = "1.73.1"
+__version__ = "1.74.0"
 __author__ = "Bluetooth Devices authors, Tony Crisci"
 __author_email__ = "bluetooth@koston.org"
 __license__ = "MIT"