diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca673fcf..48f42088 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 All notable changes to the LaunchDarkly Python SDK will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org).
 
+## [8.2.1] - 2023-10-23
+### Fixed:
+- Replace deprecated `utcfromtimestamp` usage.
+
 ## [8.2.0] - 2023-10-17
 ### Deprecated:
 - Creating an `LDContext` using the legacy user format has been deprecated and will be removed in the next major release. To learn more, read the [Contexts documentation](https://docs.launchdarkly.com/guides/flags/intro-contexts).
diff --git a/ldclient/version.py b/ldclient/version.py
index c0a494d8..277de075 100644
--- a/ldclient/version.py
+++ b/ldclient/version.py
@@ -1 +1 @@
-VERSION = "8.2.0"
+VERSION = "8.2.1"