diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index d7a8735..c5e8a3e 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.1.0-alpha.1"
+  ".": "0.1.0-alpha.2"
 }
diff --git a/.stats.yml b/.stats.yml
index b66a1bc..f654ed7 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 4
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/kernel%2Fkernel-e642528081bcfbb78b52900cb9b8b1407a9c7a8653c57ab021a79d4d52585695.yml
-openapi_spec_hash: 8d91d1ac100906977531a93b9f4ae380
-config_hash: 49c38455e0bcb05feb11399f9da1fb4f
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/kernel%2Fkernel-d168b58fcf39dbd0458d132091793d3e2d0930070b7dda2d5f7f1baff20dd31b.yml
+openapi_spec_hash: b7e0fd7ee1656d7dbad57209d1584d92
+config_hash: 75c0b894355904e2a91b70445072d4b4
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 71fc9fc..31973a8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.1.0-alpha.2 (2025-05-09)
+
+Full Changelog: [v0.1.0-alpha.1...v0.1.0-alpha.2](https://github.com/onkernel/kernel-node-sdk/compare/v0.1.0-alpha.1...v0.1.0-alpha.2)
+
+### Features
+
+* **api:** update via SDK Studio ([7d31661](https://github.com/onkernel/kernel-node-sdk/commit/7d316613cf880a22e2a17946089c78eb878bcbc6))
+
 ## 0.1.0-alpha.1 (2025-05-08)
 
 Full Changelog: [v0.0.1-alpha.0...v0.1.0-alpha.1](https://github.com/onkernel/kernel-node-sdk/compare/v0.0.1-alpha.0...v0.1.0-alpha.1)
diff --git a/package.json b/package.json
index 054352c..fef7497 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@onkernel/sdk",
-  "version": "0.1.0-alpha.1",
+  "version": "0.1.0-alpha.2",
   "description": "The official TypeScript library for the Kernel API",
   "author": "Kernel <>",
   "types": "dist/index.d.ts",
diff --git a/src/resources/apps.ts b/src/resources/apps.ts
index c2e4a95..e8feb85 100644
--- a/src/resources/apps.ts
+++ b/src/resources/apps.ts
@@ -30,6 +30,7 @@ export class Apps extends APIResource {
    * @example
    * ```ts
    * const response = await client.apps.invoke({
+   *   actionName: 'analyze',
    *   appName: 'my-awesome-app',
    *   payload: '{ "data": "example input" }',
    *   version: '1.0.0',
@@ -81,7 +82,12 @@ export interface AppInvokeResponse {
   /**
    * Status of the invocation
    */
-  status: string;
+  status: 'QUEUED' | 'RUNNING' | 'SUCCEEDED' | 'FAILED';
+
+  /**
+   * Output from the invocation (if available)
+   */
+  output?: string;
 }
 
 export interface AppRetrieveInvocationResponse {
@@ -123,6 +129,11 @@ export interface AppDeployParams {
 }
 
 export interface AppInvokeParams {
+  /**
+   * Name of the action to invoke
+   */
+  actionName: string;
+
   /**
    * Name of the application
    */
diff --git a/src/version.ts b/src/version.ts
index b0bfd9e..a528f63 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '0.1.0-alpha.1'; // x-release-please-version
+export const VERSION = '0.1.0-alpha.2'; // x-release-please-version
diff --git a/tests/api-resources/apps.test.ts b/tests/api-resources/apps.test.ts
index 614eb1e..cec0d2b 100644
--- a/tests/api-resources/apps.test.ts
+++ b/tests/api-resources/apps.test.ts
@@ -37,6 +37,7 @@ describe('resource apps', () => {
   // skipped: tests are disabled for the time being
   test.skip('invoke: only required params', async () => {
     const responsePromise = client.apps.invoke({
+      actionName: 'analyze',
       appName: 'my-awesome-app',
       payload: '{ "data": "example input" }',
       version: '1.0.0',
@@ -53,6 +54,7 @@ describe('resource apps', () => {
   // skipped: tests are disabled for the time being
   test.skip('invoke: required and optional params', async () => {
     const response = await client.apps.invoke({
+      actionName: 'analyze',
       appName: 'my-awesome-app',
       payload: '{ "data": "example input" }',
       version: '1.0.0',