diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index a25d1bc0c..5677a32db 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "1.15.0"
+  ".": "1.16.0"
 }
diff --git a/.stats.yml b/.stats.yml
index 8eb4b3559..f073b28c0 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 116
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runloop-ai%2Frunloop-c33fa67077f6f9cc8cb6d82a71657693f7288e1eff48b7b94099f2f11966b67b.yml
-openapi_spec_hash: 4329105152eb16bc5d2063038603ea61
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/runloop-ai%2Frunloop-8ea4486cd6de6410a6648545710d617f175994f8d12753783585029ce22c225c.yml
+openapi_spec_hash: fcb07ce127f4290f1dac51db130365aa
 config_hash: 6649774d90af30c3559d6a242b6cb4b0
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 888fe8cda..bb8ae5a91 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## 1.16.0 (2026-04-02)
+
+Full Changelog: [v1.15.0...v1.16.0](https://github.com/runloopai/api-client-ts/compare/v1.15.0...v1.16.0)
+
+### Features
+
+* **benchmark-runs:** add state filter and multi-value benchmark_id support to listBenchmarkRuns ([#8480](https://github.com/runloopai/api-client-ts/issues/8480)) ([12c55bb](https://github.com/runloopai/api-client-ts/commit/12c55bb86eb4a16539e496131a075159c43fa85b))
+
+
+### Bug Fixes
+
+* Fix slow list endpoints for object oriented sdk ([#767](https://github.com/runloopai/api-client-ts/issues/767)) ([1f26406](https://github.com/runloopai/api-client-ts/commit/1f264066eb3a66e0e4705508c7ecb7c536b52600))
+
 ## 1.15.0 (2026-04-01)
 
 Full Changelog: [v1.14.1...v1.15.0](https://github.com/runloopai/api-client-ts/compare/v1.14.1...v1.15.0)
diff --git a/package.json b/package.json
index d9f5350e5..6a1422ec9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@runloop/api-client",
-  "version": "1.15.0",
+  "version": "1.16.0",
   "description": "The official TypeScript library for the Runloop API",
   "author": "Runloop <support@runloop.ai>",
   "types": "dist/sdk.d.ts",
diff --git a/packages/mcp-server/manifest.json b/packages/mcp-server/manifest.json
index eecb190b8..90559571a 100644
--- a/packages/mcp-server/manifest.json
+++ b/packages/mcp-server/manifest.json
@@ -1,7 +1,7 @@
 {
   "dxt_version": "0.2",
   "name": "@runloop/api-client-mcp",
-  "version": "1.15.0",
+  "version": "1.16.0",
   "description": "The official MCP Server for the Runloop API",
   "author": {
     "name": "Runloop",
diff --git a/packages/mcp-server/package.json b/packages/mcp-server/package.json
index cf25756c3..f5b212bb9 100644
--- a/packages/mcp-server/package.json
+++ b/packages/mcp-server/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@runloop/api-client-mcp",
-  "version": "1.15.0",
+  "version": "1.16.0",
   "description": "The official MCP Server for the Runloop API",
   "author": "Runloop <support@runloop.ai>",
   "types": "dist/index.d.ts",
diff --git a/packages/mcp-server/src/server.ts b/packages/mcp-server/src/server.ts
index 4f3cf23f9..2592595bc 100644
--- a/packages/mcp-server/src/server.ts
+++ b/packages/mcp-server/src/server.ts
@@ -16,7 +16,7 @@ export const newMcpServer = async (stainlessApiKey: string | undefined) =>
   new McpServer(
     {
       name: 'runloop_api_client_api',
-      version: '1.15.0',
+      version: '1.16.0',
     },
     {
       instructions: await getInstructions(stainlessApiKey),
diff --git a/src/resources/benchmark-runs.ts b/src/resources/benchmark-runs.ts
index f7f529be6..123c40ae3 100644
--- a/src/resources/benchmark-runs.ts
+++ b/src/resources/benchmark-runs.ts
@@ -176,6 +176,11 @@ export interface BenchmarkRunListParams extends BenchmarkRunsCursorIDPageParams
    * Filter by name
    */
   name?: string;
+
+  /**
+   * Filter by state
+   */
+  state?: string;
 }
 
 export interface BenchmarkRunListScenarioRunsParams extends BenchmarkRunsCursorIDPageParams {
diff --git a/src/version.ts b/src/version.ts
index 3bddfe002..b94d5b16d 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '1.15.0'; // x-release-please-version
+export const VERSION = '1.16.0'; // x-release-please-version
diff --git a/tests/api-resources/benchmark-runs.test.ts b/tests/api-resources/benchmark-runs.test.ts
index 5adf3c5ed..1d4f7157d 100644
--- a/tests/api-resources/benchmark-runs.test.ts
+++ b/tests/api-resources/benchmark-runs.test.ts
@@ -55,6 +55,7 @@ describe('resource benchmarkRuns', () => {
           limit: 0,
           name: 'name',
           starting_after: 'starting_after',
+          state: 'state',
         },
         { path: '/_stainless_unknown_path' },
       ),