diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index c70be76..91fb69f 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.1.0-alpha.32"
+  ".": "0.1.0-alpha.33"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 67e17b9..0d5ae89 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## 0.1.0-alpha.33 (2026-05-29)
+
+Full Changelog: [v0.1.0-alpha.32...v0.1.0-alpha.33](https://github.com/Scan-Documents/node-sdk/compare/v0.1.0-alpha.32...v0.1.0-alpha.33)
+
+### Bug Fixes
+
+* **mcp:** use `pure-lockfile` when building mcp server ([45b199e](https://github.com/Scan-Documents/node-sdk/commit/45b199e99ad4b283cff3588fc480bcf62ef661c0))
+
+
+### Chores
+
+* **internal:** codegen related update ([73429b2](https://github.com/Scan-Documents/node-sdk/commit/73429b2ddeecca1973c17478286db869027e68f3))
+
 ## 0.1.0-alpha.32 (2026-05-19)
 
 Full Changelog: [v0.1.0-alpha.31...v0.1.0-alpha.32](https://github.com/Scan-Documents/node-sdk/compare/v0.1.0-alpha.31...v0.1.0-alpha.32)
diff --git a/package.json b/package.json
index 98c7dc1..f5daf80 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "scan-documents",
-  "version": "0.1.0-alpha.32",
+  "version": "0.1.0-alpha.33",
   "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/manifest.json b/packages/mcp-server/manifest.json
index faeb5c6..5229850 100644
--- a/packages/mcp-server/manifest.json
+++ b/packages/mcp-server/manifest.json
@@ -1,7 +1,7 @@
 {
   "dxt_version": "0.2",
   "name": "scan-documents-mcp",
-  "version": "0.1.0-alpha.32",
+  "version": "0.1.0-alpha.33",
   "description": "The official MCP Server for the Scan Documents API",
   "author": {
     "name": "Scan Documents",
diff --git a/packages/mcp-server/package.json b/packages/mcp-server/package.json
index 7496611..f894e58 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.32",
+  "version": "0.1.0-alpha.33",
   "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 f112c37..f91c436 100644
--- a/packages/mcp-server/src/server.ts
+++ b/packages/mcp-server/src/server.ts
@@ -28,7 +28,7 @@ export const newMcpServer = async ({
   new McpServer(
     {
       name: 'scan_documents_api',
-      version: '0.1.0-alpha.32',
+      version: '0.1.0-alpha.33',
     },
     {
       instructions: await getInstructions({ stainlessApiKey, customInstructionsPath }),
diff --git a/scripts/build b/scripts/build
index 1edc9c7..99c8539 100755
--- a/scripts/build
+++ b/scripts/build
@@ -52,6 +52,6 @@ fi
 # build all sub-packages
 for dir in packages/*; do
   if [ -d "$dir" ]; then
-      (cd "$dir" && yarn install && yarn build)
+      (cd "$dir" && yarn install --pure-lockfile && yarn build)
   fi
 done
diff --git a/src/version.ts b/src/version.ts
index 537925f..52dadfa 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '0.1.0-alpha.32'; // x-release-please-version
+export const VERSION = '0.1.0-alpha.33'; // x-release-please-version
diff --git a/yarn.lock b/yarn.lock
index 00842e3..06fc108 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1215,9 +1215,9 @@ baseline-browser-mapping@^2.9.0:
   integrity sha512-B0xUquLkiGLgHhpPBqvl7GWegWBUNuujQ6kXd/r1U38ElPT6Ok8KZ8e+FpUGEc2ZoRQUzq/aUnaKFc/svWUGSg==
 
 brace-expansion@^2.0.2:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-2.1.0.tgz#4f41a41190216ee36067ec381526fe9539c4f0ae"
-  integrity sha512-TN1kCZAgdgweJhWWpgKYrQaMNHcDULHkWwQIspdtjV4Y5aurRdZpjAqn6yX3FPqTA9ngHCc4hJxMAMgGfve85w==
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-2.1.1.tgz#c68b1c4111c76aae3a6fba55d496cee10c39dad8"
+  integrity sha512-WR1cURNjuvBLMZBMbqM0UoE+WAfdUcEV1ccD8PVBVOI+Z3ND4+SZbN8RsfT2bMuG1qwz5RFvPukSZm5fF2D5eA==
   dependencies:
     balanced-match "^1.0.0"