diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 8428ab9..2092913 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "2.22.0"
+  ".": "2.23.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e262eef..abce9cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to the project will be documented in this file. This project adheres to [Semantic Versioning](http://semver.org).
 
+## [2.23.0](https://github.com/launchdarkly/sdk-test-harness/compare/v2.22.0...v2.23.0) (2024-10-08)
+
+
+### Features
+
+* Test that client-side SDKs send correct version in events. ([#240](https://github.com/launchdarkly/sdk-test-harness/issues/240)) ([0b4df84](https://github.com/launchdarkly/sdk-test-harness/commit/0b4df847992c29a22d6c4bf9a3f3c41f4f2c5276))
+
 ## [2.22.0](https://github.com/launchdarkly/sdk-test-harness/compare/v2.21.0...v2.22.0) (2024-09-23)
 
 
diff --git a/main.go b/main.go
index 9a63db5..ed24418 100644
--- a/main.go
+++ b/main.go
@@ -17,7 +17,7 @@ import (
 )
 
 const defaultPort = 8111
-const versionString string = "2.22.0" // {{ x-release-please-version }}
+const versionString string = "2.23.0" // {{ x-release-please-version }}
 
 func main() {
 	fmt.Printf("sdk-test-harness v%s\n", strings.TrimSpace(versionString))