diff --git a/client/cpp/CMakeLists.txt b/client/cpp/CMakeLists.txt
index 8eb78d27..9c980797 100644
--- a/client/cpp/CMakeLists.txt
+++ b/client/cpp/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.20)
 
-set(PROJECTAIRSIM_CPP_CLIENT_VERSION 1.0.0)
+set(PROJECTAIRSIM_CPP_CLIENT_VERSION 1.0.1)
 project(ProjectAirSimCppClient VERSION ${PROJECTAIRSIM_CPP_CLIENT_VERSION} LANGUAGES CXX)
 
 include(FetchContent)
diff --git a/client/python/projectairsim/pyproject.toml b/client/python/projectairsim/pyproject.toml
index f19c73af..5c43cecd 100644
--- a/client/python/projectairsim/pyproject.toml
+++ b/client/python/projectairsim/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "projectairsim"
-version = "1.0.0"
+version = "1.0.1"
 description = "Project AirSim client package"
 readme = { file = "README.md", content-type = "text/markdown" }
 requires-python = ">=3.7,<4"
diff --git a/client/python/projectairsim/src/projectairsim/__init__.py b/client/python/projectairsim/src/projectairsim/__init__.py
index 170af072..aeb3e029 100644
--- a/client/python/projectairsim/src/projectairsim/__init__.py
+++ b/client/python/projectairsim/src/projectairsim/__init__.py
@@ -12,7 +12,7 @@
 from .static_sensor_actor import StaticSensorActor
 from .unreal_vehicle import UnrealVehicle
 
-__version__ = "1.0.0"
+__version__ = "1.0.1"
 
 __all__ = [
     "Drone",
diff --git a/client/python/projectairsim/src/projectairsim/datacollection/__init__.py b/client/python/projectairsim/src/projectairsim/datacollection/__init__.py
index bc3e83cb..24d1d975 100644
--- a/client/python/projectairsim/src/projectairsim/datacollection/__init__.py
+++ b/client/python/projectairsim/src/projectairsim/datacollection/__init__.py
@@ -3,5 +3,5 @@
 Copyright (C) 2025 IAMAI CONSULTING CORP
 MIT License.
 """
-__version__ = "1.0.0"
-__airsim_client_version__ = "1.0.0"
+__version__ = "1.0.1"
+__airsim_client_version__ = "1.0.1"
diff --git a/docs/changelog.md b/docs/changelog.md
index fe3fa95c..decc58d4 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -5,9 +5,16 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+## [1.0.1] - 2026-09-06
+
 ### Added
 - Configurable Unreal vehicle bridge actuators that map controller outputs to Blueprint parameter indices
 
+### Changed
+- Improved Unreal vehicle physics updates driven by Chaos substeps
+- Fixed ROS 2 depth image conversion from float16 to float32
+- Improved image throughput and added the Python client `step()` API
+
 ## [1.0.0] - 2026-09-01
 ### Added
 - Project AirSim Runtime sample application and modular scene configuration support
@@ -60,7 +67,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ### Fixed
 - `__has_feature` macro MSVC compatibility for Windows toolchains
 
-[Unreleased]: https://github.com/iamaisim/ProjectAirSim/compare/v1.0.0...HEAD
+[Unreleased]: https://github.com/iamaisim/ProjectAirSim/compare/v1.0.1...HEAD
+[1.0.1]: https://github.com/iamaisim/ProjectAirSim/compare/v1.0.0...v1.0.1
 [1.0.0]: https://github.com/iamaisim/ProjectAirSim/compare/v0.3.0...v1.0.0
 [0.3.0]: https://github.com/iamaisim/ProjectAirSim/compare/v0.2.0...v0.3.0
 [0.2.0]: https://github.com/iamaisim/ProjectAirSim/compare/v0.1.1...v0.2.0