diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index de4ea38..e003ff7 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.1.0-alpha.20"
+  ".": "0.1.0-alpha.21"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89ba6e8..f918d46 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## 0.1.0-alpha.21 (2026-01-13)
+
+Full Changelog: [v0.1.0-alpha.20...v0.1.0-alpha.21](https://github.com/Scan-Documents/node-sdk/compare/v0.1.0-alpha.20...v0.1.0-alpha.21)
+
+### Chores
+
+* **internal:** codegen related update ([135b7ac](https://github.com/Scan-Documents/node-sdk/commit/135b7ac138ba6af646acd821b6099ce35d586405))
+* **internal:** codegen related update ([3d1bcfe](https://github.com/Scan-Documents/node-sdk/commit/3d1bcfea16b294cca973e0106497edd055a7ccde))
+* **internal:** codegen related update ([f14af8b](https://github.com/Scan-Documents/node-sdk/commit/f14af8b7adc486b0c190eaa26b94a3dd9eb768d7))
+* **internal:** codegen related update ([37aa64d](https://github.com/Scan-Documents/node-sdk/commit/37aa64d77c5596809ed2b0f6fd08e6b28c84ed9a))
+
 ## 0.1.0-alpha.20 (2026-01-09)
 
 Full Changelog: [v0.1.0-alpha.19...v0.1.0-alpha.20](https://github.com/Scan-Documents/node-sdk/compare/v0.1.0-alpha.19...v0.1.0-alpha.20)
diff --git a/package.json b/package.json
index 5460b6a..e5071d9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "scan-documents",
-  "version": "0.1.0-alpha.20",
+  "version": "0.1.0-alpha.21",
   "description": "The official TypeScript library for the Scan Documents API",
   "author": "Scan Documents <support@scan-documents.com>",
   "types": "dist/index.d.ts",
diff --git a/packages/mcp-server/package.json b/packages/mcp-server/package.json
index 28b3fe5..2008b56 100644
--- a/packages/mcp-server/package.json
+++ b/packages/mcp-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "scan-documents-mcp",
-  "version": "0.1.0-alpha.20",
+  "version": "0.1.0-alpha.21",
   "description": "The official MCP Server for the Scan Documents API",
   "author": "Scan Documents <support@scan-documents.com>",
   "types": "dist/index.d.ts",
diff --git a/packages/mcp-server/src/server.ts b/packages/mcp-server/src/server.ts
index 8ce76e9..63a7f8e 100644
--- a/packages/mcp-server/src/server.ts
+++ b/packages/mcp-server/src/server.ts
@@ -21,7 +21,7 @@ export const newMcpServer = () =>
   new McpServer(
     {
       name: 'scan_documents_api',
-      version: '0.1.0-alpha.20',
+      version: '0.1.0-alpha.21',
     },
     { capabilities: { tools: {}, logging: {} } },
   );
diff --git a/src/version.ts b/src/version.ts
index 48ca0ae..0176b61 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '0.1.0-alpha.20'; // x-release-please-version
+export const VERSION = '0.1.0-alpha.21'; // x-release-please-version