diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7c2be9e..a536ecf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,14 @@
 
 ## Unreleased
 
+## 3.5.0b1 - 2024-03-11
+
+### Added
+
+- Added `XboxController.rumble` method.
+- Added block icons for `hub.system.set_stop_button` and `hub.system.shutdown`.
+- Added program stop block (`raise SystemExit`).
+
 ## 3.4.1 - 2024-03-11
 
 ### Fixed
diff --git a/pyproject.toml b/pyproject.toml
index 3e2e5cc..c88aa90 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pybricks"
-version = "3.4.1"
+version = "v3.5.0b1"
 description = "Documentation and user-API stubs for Pybricks MicroPython"
 authors = ["The Pybricks Authors <team@pybricks.com>"]
 maintainers = ["Laurens Valk <laurens@pybricks.com>", "David Lechner <david@pybricks.com>" ]