diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ec85033..7f7dc741 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,23 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-# v0.5.0
+## v1.0.0
+
+ADDED:
+
+- Allow calling sub-orchestrators by name
+- Abandon workitems if unhandled exception occurs in client
+
+CHANGED:
+
+- Improve execution logging
+- Supported Python versions are now 3.10- 3.14. Python 3.9 is end of life and has been removed.
+
+FIXED:
+
+- Reduce exposure of Entity context internally
+
+## v0.5.0
 
 - Added support for Durable Entities
 
diff --git a/durabletask-azuremanaged/CHANGELOG.md b/durabletask-azuremanaged/CHANGELOG.md
index c6708a23..c7b339ca 100644
--- a/durabletask-azuremanaged/CHANGELOG.md
+++ b/durabletask-azuremanaged/CHANGELOG.md
@@ -5,6 +5,15 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## v1.0.0
+
+CHANGED:
+
+- Supported Python versions are now 3.10- 3.14. Python 3.9 is end of life and has been removed.
+- Updates base dependency to durabletask v1.0.0
+  - See durabletask changelog for more details
+- Allow logging configuration for DurableTaskSchedulerClient
+
 ## v0.4.0
 
 - Updates base dependency to durabletask v0.5.0
diff --git a/durabletask-azuremanaged/pyproject.toml b/durabletask-azuremanaged/pyproject.toml
index 38d431e1..8d522a7c 100644
--- a/durabletask-azuremanaged/pyproject.toml
+++ b/durabletask-azuremanaged/pyproject.toml
@@ -9,7 +9,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "durabletask.azuremanaged"
-version = "0.4.0"
+version = "1.0.0"
 description = "Durable Task Python SDK provider implementation for the Azure Durable Task Scheduler"
 keywords = [
     "durable",
@@ -18,7 +18,7 @@ keywords = [
     "azure"
 ]
 classifiers = [
-  "Development Status :: 3 - Alpha",
+  "Development Status :: 5 - Production/Stable",
   "Programming Language :: Python :: 3",
   "License :: OSI Approved :: MIT License",
 ]
@@ -26,7 +26,7 @@ requires-python = ">=3.10"
 license = {file = "LICENSE"}
 readme = "README.md"
 dependencies = [
-    "durabletask>=0.5.0",
+    "durabletask>=1.0.0",
     "azure-identity>=1.19.0"
 ]
 
diff --git a/pyproject.toml b/pyproject.toml
index 39104df5..547eb7ad 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "durabletask"
-version = "0.5.0"
+version = "1.0.0"
 description = "A Durable Task Client SDK for Python"
 keywords = [
     "durable",
@@ -17,7 +17,7 @@ keywords = [
     "workflow"
 ]
 classifiers = [
-  "Development Status :: 3 - Alpha",
+  "Development Status :: 5 - Production/Stable",
   "Programming Language :: Python :: 3",
   "License :: OSI Approved :: MIT License",
 ]