diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3a225054..930a9ad5 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).
 
+## [8.1.1] - 2023-02-10
+### Fixed:
+- Fixed indexing error raised by calling `all_flags_state` while using the `TestData` data source.
+
 ## [7.6.1] - 2023-02-07
 ### Fixed:
 - Fixed indexing error raised by calling `all_flags_state` while using the `TestData` data source.
diff --git a/ldclient/version.py b/ldclient/version.py
index 67ded196..589e913c 100644
--- a/ldclient/version.py
+++ b/ldclient/version.py
@@ -1 +1 @@
-VERSION = "7.6.1"
+VERSION = "8.1.1"