diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 4eb89879..31d82388 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.27.0"
+  ".": "1.28.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 352bfd51..450d030b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.28.0](https://github.com/orbcorp/orb-java/compare/v1.27.0...v1.28.0) (2026-09-04)
+
+
+### Features
+
+* **api:** api update ([275ec12](https://github.com/orbcorp/orb-java/commit/275ec12bcadaee778a6b1f382690e757738773fc))
+
 ## [1.27.0](https://github.com/orbcorp/orb-java/compare/v1.26.1...v1.27.0) (2026-09-03)
 
 
diff --git a/README.md b/README.md
index b681bb3c..5fb0c059 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 <!-- x-release-please-start-version -->
 
-[![Maven Central](https://img.shields.io/maven-central/v/com.withorb.api/orb-java)](https://central.sonatype.com/artifact/com.withorb.api/orb-java/1.27.0)
+[![Maven Central](https://img.shields.io/maven-central/v/com.withorb.api/orb-java)](https://central.sonatype.com/artifact/com.withorb.api/orb-java/1.28.0)
 
 <!-- x-release-please-end -->
 
@@ -19,7 +19,7 @@ The REST API documentation can be found on [docs.withorb.com](https://docs.witho
 ### Gradle
 
 ```kotlin
-implementation("com.withorb.api:orb-java:1.27.0")
+implementation("com.withorb.api:orb-java:1.28.0")
 ```
 
 ### Maven
@@ -28,7 +28,7 @@ implementation("com.withorb.api:orb-java:1.27.0")
 <dependency>
   <groupId>com.withorb.api</groupId>
   <artifactId>orb-java</artifactId>
-  <version>1.27.0</version>
+  <version>1.28.0</version>
 </dependency>
 ```
 
diff --git a/build.gradle.kts b/build.gradle.kts
index 48fa4863..a8a902cd 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,6 +1,6 @@
 allprojects {
     group = "com.withorb.api"
-    version = "1.27.0" // x-release-please-version
+    version = "1.28.0" // x-release-please-version
 }
 
 subprojects {