diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 7ccfe12c..bc845f32 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.15.0"
+  ".": "1.16.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1f7d99b..2135032c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.16.0](https://github.com/orbcorp/orb-java/compare/v1.15.0...v1.16.0) (2026-07-22)
+
+
+### Features
+
+* **api:** support `end_of_invoice` effective time for plan version migrations ([93747fe](https://github.com/orbcorp/orb-java/commit/93747fe19c7c46daa89aae3b89a9bd6be0c95976))
+
 ## [1.15.0](https://github.com/orbcorp/orb-java/compare/v1.14.0...v1.15.0) (2026-07-17)
 
 
diff --git a/README.md b/README.md
index e4107433..4040c674 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/1.15.0)
+[![Maven Central](https://img.shields.io/maven-central/v/com.withorb.api/orb-java)](https://central.sonatype.com/artifact/com.withorb.api/orb-java/1.16.0)
 
 <!-- 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:1.15.0")
+implementation("com.withorb.api:orb-java:1.16.0")
 ```
 
 ### Maven
@@ -28,7 +28,7 @@ implementation("com.withorb.api:orb-java:1.15.0")
 <dependency>
   <groupId>com.withorb.api</groupId>
   <artifactId>orb-java</artifactId>
-  <version>1.15.0</version>
+  <version>1.16.0</version>
 </dependency>
 ```
 
diff --git a/build.gradle.kts b/build.gradle.kts
index d6a87b6e..c9a90f1b 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,6 +1,6 @@
 allprojects {
     group = "com.withorb.api"
-    version = "1.15.0" // x-release-please-version
+    version = "1.16.0" // x-release-please-version
 }
 
 subprojects {