diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 93081ee..7b135d9 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.4.0-alpha.0"
+  ".": "1.4.0-alpha.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7acf29b..1b35f3f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## 1.4.0-alpha.1 (2026-05-07)
+
+Full Changelog: [v1.4.0-alpha.0...v1.4.0-alpha.1](https://github.com/warpdotdev/oz-sdk-typescript/compare/v1.4.0-alpha.0...v1.4.0-alpha.1)
+
+### Features
+
+* [REMOTE-1538] Support base model on named agents ([3a54264](https://github.com/warpdotdev/oz-sdk-typescript/commit/3a54264de3e6baf3b379c92e48a00cbc9830831a))
+* **api:** api update ([059f1e3](https://github.com/warpdotdev/oz-sdk-typescript/commit/059f1e301e4ec75a6d8c27730ae8d01ef9bafc9d))
+* Surface platform credits in the public API ([01c55d8](https://github.com/warpdotdev/oz-sdk-typescript/commit/01c55d8fc871536332ea72cdfa2bc804466c4aba))
+
 ## 1.4.0-alpha.0 (2026-05-03)
 
 Full Changelog: [v1.3.0...v1.4.0-alpha.0](https://github.com/warpdotdev/oz-sdk-typescript/compare/v1.3.0...v1.4.0-alpha.0)
diff --git a/package.json b/package.json
index b85bfeb..2f61787 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "oz-agent-sdk",
-  "version": "1.4.0-alpha.0",
+  "version": "1.4.0-alpha.1",
   "description": "The official TypeScript library for the Oz API API",
   "author": "Oz API <>",
   "types": "dist/index.d.ts",
diff --git a/src/version.ts b/src/version.ts
index 04cc34b..8cdaf0f 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '1.4.0-alpha.0'; // x-release-please-version
+export const VERSION = '1.4.0-alpha.1'; // x-release-please-version