diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index b84fc16..7da24d1 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.139.0"
+  ".": "0.140.0"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca31ac7..13e69f7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.140.0](https://github.com/Increase/increase-php/compare/v0.139.0...v0.140.0) (2026-07-13)
+
+
+### Features
+
+* **api:** api update ([#193](https://github.com/Increase/increase-php/issues/193)) ([8b5226c](https://github.com/Increase/increase-php/commit/8b5226c68565eea97849e1f01b1a28c1cc1afe26))
+
+
+### Bug Fixes
+
+* **api:** make address country optional, defaulting to US ([bf50aba](https://github.com/Increase/increase-php/commit/bf50aba0a5f1401c8460a9975b82dc9dc2e8c064))
+
 ## [0.139.0](https://github.com/Increase/increase-php/compare/v0.138.0...v0.139.0) (2026-07-02)
 
 
diff --git a/README.md b/README.md
index 8fe0618..466d68f 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ The REST API documentation can be found on [increase.com](https://increase.com/d
 <!-- x-release-please-start-version -->
 
 ```
-composer require "increase/increase 0.139.0"
+composer require "increase/increase 0.140.0"
 ```
 
 <!-- x-release-please-end -->
diff --git a/src/Version.php b/src/Version.php
index 4161167..3cf07af 100644
--- a/src/Version.php
+++ b/src/Version.php
@@ -5,5 +5,5 @@
 namespace Increase;
 
 // x-release-please-start-version
-const VERSION = '0.139.0';
+const VERSION = '0.140.0';
 // x-release-please-end