diff --git a/jest.setup.js b/jest.setup.js
index 6b17417..279d72f 100644
--- a/jest.setup.js
+++ b/jest.setup.js
@@ -47,3 +47,11 @@ jest.mock('@react-navigation/native/lib/commonjs/useLinking.native', () => ({
 /* Safe Area Context Mocks */
 import mockSafeAreaContext from 'react-native-safe-area-context/jest/mock';
 jest.mock('react-native-safe-area-context', () => mockSafeAreaContext);
+
+/* UUID Mocks */
+jest.mock('uuid', () => {
+	let value = 0;
+	return {
+		v4: () => `uuid-${value++}`
+	};
+});
diff --git a/models/__tests__/DownloadModel.test.js b/models/__tests__/DownloadModel.test.js
index dee3454..ebfa6d1 100644
--- a/models/__tests__/DownloadModel.test.js
+++ b/models/__tests__/DownloadModel.test.js
@@ -26,6 +26,7 @@ describe('DownloadModel', () => {
 
 		expect(download.apiKey).toBe('api-key');
 		expect(download.itemId).toBe('item-id');
+		expect(download.sessionId).toBe('uuid-0');
 		expect(download.serverId).toBe('server-id');
 		expect(download.serverUrl).toBe('https://example.com/');
 
@@ -42,6 +43,6 @@ describe('DownloadModel', () => {
 		expect(download.localFilename).toBe('file name.mp4');
 		expect(download.localPath).toBe(`${DOCUMENT_DIRECTORY}server-id/item-id/`);
 		expect(download.uri).toBe(`${DOCUMENT_DIRECTORY}server-id/item-id/file%20name.mp4`);
-		expect(download.getStreamUrl('device-id').toString()).toBe('https://example.com/Videos/item-id/stream.mp4?deviceId=device-id&api_key=api-key&videoCodec=hevc%2Ch264&audioCodec=aac%2Cmp3%2Cac3%2Ceac3%2Cflac%2Calac&maxAudioChannels=6');
+		expect(download.getStreamUrl('device-id').toString()).toBe('https://example.com/Videos/item-id/stream.mp4?deviceId=device-id&api_key=api-key&playSessionId=uuid-0&videoCodec=hevc%2Ch264&audioCodec=aac%2Cmp3%2Cac3%2Ceac3%2Cflac%2Calac&maxAudioChannels=6');
 	});
 });
diff --git a/screens/__tests__/__snapshots__/DownloadScreen.test.js.snap b/screens/__tests__/__snapshots__/DownloadScreen.test.js.snap
index 5eaa7a2..8651e15 100644
--- a/screens/__tests__/__snapshots__/DownloadScreen.test.js.snap
+++ b/screens/__tests__/__snapshots__/DownloadScreen.test.js.snap
@@ -33,6 +33,7 @@ exports[`DownloadScreen should render correctly 1`] = `
           "itemId": "item-id",
           "serverId": "server-id",
           "serverUrl": "https://example.com/",
+          "sessionId": "uuid-0",
           "title": "title",
         },
         Object {
@@ -45,6 +46,7 @@ exports[`DownloadScreen should render correctly 1`] = `
           "itemId": "item-id-2",
           "serverId": "server-id",
           "serverUrl": "https://test2.example.com/",
+          "sessionId": "uuid-1",
           "title": "other title",
         },
       ]
diff --git a/stores/__tests__/RootStore.test.js b/stores/__tests__/RootStore.test.js
index c1e2160..af8f8a4 100644
--- a/stores/__tests__/RootStore.test.js
+++ b/stores/__tests__/RootStore.test.js
@@ -3,6 +3,8 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
+import { Jellyfin } from '@jellyfin/sdk';
+
 import DownloadStore from '../DownloadStore';
 import MediaStore from '../MediaStore';
 import RootStore from '../RootStore';
@@ -17,6 +19,10 @@ describe('RootStore', () => {
 		expect(store.isFullscreen).toBe(false);
 		expect(store.isReloadRequired).toBe(false);
 		expect(store.didPlayerCloseManually).toBe(true);
+
+		expect(store.sdk).toBeInstanceOf(Jellyfin);
+		expect(store.sdk.deviceInfo.id).toBe(store.deviceId);
+
 		expect(store.downloadStore).toBeInstanceOf(DownloadStore);
 		expect(store.mediaStore).toBeInstanceOf(MediaStore);
 		expect(store.serverStore).toBeInstanceOf(ServerStore);