diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9f03fe5..a7dc7d3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -18,14 +18,19 @@ jobs:
       - name: Check out repo
         uses: actions/checkout@v3
 
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
       - name: Set up node
         uses: actions/setup-node@v3
         with:
           node-version: 20
-          cache: 'npm'
+          cache: 'pnpm'
 
       - name: Install dependencies
-        run: npm ci
+        run: pnpm install --frozen-lockfile
 
       - name: Run build
-        run: npm run build
+        run: pnpm run build
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 5686f42..bd900be 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -18,17 +18,22 @@ jobs:
       - name: Check out repo
         uses: actions/checkout@v3
 
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
       - name: Set up node
         uses: actions/setup-node@v3
         with:
           node-version: 20
-          cache: 'npm'
+          cache: 'pnpm'
 
       - name: Install dependencies
-        run: npm ci
+        run: pnpm install --frozen-lockfile
 
       - name: Build
-        run: npm run build
+        run: pnpm run build
 
       - name: Run linters
-        run: npm run lint
+        run: pnpm run lint
diff --git a/.github/workflows/test-cli.yml b/.github/workflows/test-cli.yml
index 271b148..30af66a 100644
--- a/.github/workflows/test-cli.yml
+++ b/.github/workflows/test-cli.yml
@@ -16,20 +16,25 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
           node-version: '20'
-          cache: 'npm'
+          cache: 'pnpm'
 
       - name: Install dependencies
-        run: npm ci
+        run: pnpm install --frozen-lockfile
 
       - name: Build
-        run: npm run build
+        run: pnpm run build
 
       - name: Run E2E tests
-        run: npm run test:e2e
+        run: pnpm run test:e2e
         env:
           ELEVENLABS_API_KEY: ${{ secrets.ELEVENLABS_TEST_API_KEY }}
           ELEVENLABS_TEST_API_KEY: ${{ secrets.ELEVENLABS_TEST_API_KEY_SECONDARY }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e00f9bc..b0ea791 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,17 +17,22 @@ jobs:
       - name: Check out repo
         uses: actions/checkout@v3
 
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9
+
       - name: Set up node
         uses: actions/setup-node@v3
         with:
           node-version: 20
-          cache: 'npm'
+          cache: 'pnpm'
 
       - name: Install dependencies
-        run: npm ci
+        run: pnpm install --frozen-lockfile
 
       - name: Run build
-        run: npm run build
+        run: pnpm run build
 
       - name: Run tests
-        run: npm run test
+        run: pnpm run test
diff --git a/package.json b/package.json
index 16b7fb6..3c99095 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "format": "prettier --write src/**/*.ts"
   },
   "dependencies": {
-    "@elevenlabs/elevenlabs-js": "2.18.0",
+    "@elevenlabs/elevenlabs-js": "2.26.0",
     "@inkjs/ui": "^2.0.0",
     "@types/read": "^0.0.32",
     "chalk": "^5.3.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a43b81e..a53b86b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -9,8 +9,8 @@ importers:
   .:
     dependencies:
       '@elevenlabs/elevenlabs-js':
-        specifier: 2.18.0
-        version: 2.18.0
+        specifier: 2.26.0
+        version: 2.26.0
       '@inkjs/ui':
         specifier: ^2.0.0
         version: 2.0.0(ink@6.5.1(@types/react@19.0.0)(react@19.0.0))
@@ -271,8 +271,8 @@ packages:
   '@bcoe/v8-coverage@0.2.3':
     resolution: {integrity: sha512-0hYQ8SB4Db5zvZB4axdMHGwEaQjkZzFjQiN9LVYvIFB2nSUHW9tYpxWriPrWDASIxiaXax83REcLxuSdnGPZtw==}
 
-  '@elevenlabs/elevenlabs-js@2.18.0':
-    resolution: {integrity: sha512-nHePkqhcxon43Oms87EhrAYHBhZ7Lhdiw4TkQiwM3zSDFzJ/8tWlrwUAFnS2oZi6fRQAdAwON1NJsz3yStKsQg==}
+  '@elevenlabs/elevenlabs-js@2.26.0':
+    resolution: {integrity: sha512-MkRV1/bIhIKWSZ2y79q83+6AEhZfznfAHYMPq+H0Dm016mEOUq6YQNhGdpLJkzLQ3G6yJMHVkXQIyLZvZkzPRg==}
     engines: {node: '>=18.0.0'}
 
   '@esbuild/android-arm64@0.18.20':
@@ -2406,12 +2406,15 @@ snapshots:
 
   '@bcoe/v8-coverage@0.2.3': {}
 
-  '@elevenlabs/elevenlabs-js@2.18.0':
+  '@elevenlabs/elevenlabs-js@2.26.0':
     dependencies:
       command-exists: 1.2.9
       node-fetch: 2.7.0
+      ws: 8.18.3
     transitivePeerDependencies:
+      - bufferutil
       - encoding
+      - utf-8-validate
 
   '@esbuild/android-arm64@0.18.20':
     optional: true
diff --git a/src/shared/elevenlabs-api.ts b/src/shared/elevenlabs-api.ts
index 9270a6c..91171ad 100644
--- a/src/shared/elevenlabs-api.ts
+++ b/src/shared/elevenlabs-api.ts
@@ -2,7 +2,8 @@ import { ElevenLabsClient } from '@elevenlabs/elevenlabs-js';
 import { ElevenLabs } from '@elevenlabs/elevenlabs-js';
 import {
   ConversationalConfig,
-  AgentPlatformSettingsRequestModel
+  AgentPlatformSettingsRequestModel,
+  AgentWorkflowRequestModel
 } from '@elevenlabs/elevenlabs-js/api';
 import { getApiKey, loadConfig, Location } from './config.js';
 import { toCamelCaseKeys, toSnakeCaseKeys } from './utils.js';
@@ -120,7 +121,7 @@ export async function createAgentApi(
     name,
     conversationConfig: convConfig,
     platformSettings,
-    workflow,
+    workflow: workflow as AgentWorkflowRequestModel | undefined,
     tags
   });
 
@@ -158,7 +159,7 @@ export async function updateAgentApi(
     name,
     conversationConfig: convConfig,
     platformSettings,
-    workflow,
+    workflow: workflow as AgentWorkflowRequestModel | undefined,
     tags
   });