diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3272fb76580..92b9dc39a49 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,24 @@
 # Smithy Typescript Codegen Changelog
 
+## 0.23.0 (2024-09-09)
+
+### Features
+
+- codegen: Added Smithy RPCv2 CBOR protocol generator ([#1280](https://github.com/smithy-lang/smithy-typescript/pull/1280))
+
+- codegen: Added support for string array parameters in endpoints ([#1376](https://github.com/smithy-lang/smithy-typescript/pull/1376))
+
+- codegen: Added support for operation context params in endpoints ([#1379](https://github.com/smithy-lang/smithy-typescript/pull/1379))
+
+### Bug Fixes
+
+- Added logic to resolve the service specific endpoint once per client instance instead of for each request ([#1382](https://github.com/smithy-lang/smithy-typescript/pull/1382))
+
+- Fixed a bug that prevented a concrete client type (e.g., `S3Client`) to be converted to a `NodeJsClient` ([#1389](https://github.com/smithy-lang/smithy-typescript/pull/1389))
+
+
+### Documentation
+
 ## 0.22.0 (2024-08-06)
 
 ### Features
diff --git a/README.md b/README.md
index a61c113fa76..555c32cdf44 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ To add a minimal `typescript-client-codegen` plugin, add the following to `smith
     // Add the Smithy TypeScript code generator dependency
     "maven": {
         "dependencies": [
-            "software.amazon.smithy.typescript:smithy-typescript-codegen:0.22.0"
+            "software.amazon.smithy.typescript:smithy-typescript-codegen:0.23.0"
         ]
     },
     "plugins": {
@@ -141,7 +141,7 @@ dependencies {
     smithyCli("software.amazon.smithy:smithy-cli:$smithyVersion")
 
     // Add the Smithy TypeScript code generator dependency
-    implementation("software.amazon.smithy.typescript:smithy-typescript-codegen:0.22.0")
+    implementation("software.amazon.smithy.typescript:smithy-typescript-codegen:0.23.0")
 
     // Uncomment below to add various smithy dependencies (see full list of smithy dependencies in https://github.com/awslabs/smithy)
     // implementation("software.amazon.smithy:smithy-model:$smithyVersion")
diff --git a/build.gradle.kts b/build.gradle.kts
index 57e669af272..0677ae77d3c 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -28,7 +28,7 @@ plugins {
 
 allprojects {
     group = "software.amazon.smithy.typescript"
-    version = "0.22.0"
+    version = "0.23.0"
 }
 
 // The root project doesn't produce a JAR.