diff --git a/.github/workflows/build-browser.yml b/.github/workflows/build-browser.yml
index 42d012d5a98..1b3ad67fc9e 100644
--- a/.github/workflows/build-browser.yml
+++ b/.github/workflows/build-browser.yml
@@ -27,7 +27,11 @@ on:
   workflow_call:
     inputs: {}
   workflow_dispatch:
-    inputs: {}
+    inputs:
+      sdk_branch:
+        description: "Custom SDK branch"
+        required: false
+        type: string
 
 defaults:
   run:
@@ -168,6 +172,25 @@ jobs:
         run: npm ci
         working-directory: browser-source/
 
+      - name: Download SDK Artifacts
+        if: ${{ inputs.sdk_branch != '' }}
+        uses: bitwarden/gh-actions/download-artifacts@main
+        with:
+          github_token: ${{secrets.GITHUB_TOKEN}}
+          workflow: build-wasm-internal.yml
+          workflow_conclusion: success
+          branch: ${{ inputs.sdk_branch }}
+          artifacts: sdk-internal
+          repo: bitwarden/sdk-internal
+          path: sdk-internal
+          if_no_artifact_found: fail
+
+      - name: Override SDK
+        if: ${{ inputs.sdk_branch != '' }}
+        working-directory: browser-source/
+        run: |
+          npm link ../sdk-internal
+
       - name: Build
         run: npm run dist
         working-directory: browser-source/apps/browser
@@ -331,6 +354,25 @@ jobs:
         run: npm ci
         working-directory: ./
 
+      - name: Download SDK Artifacts
+        if: ${{ inputs.sdk_branch != '' }}
+        uses: bitwarden/gh-actions/download-artifacts@main
+        with:
+          github_token: ${{secrets.GITHUB_TOKEN}}
+          workflow: build-wasm-internal.yml
+          workflow_conclusion: success
+          branch: ${{ inputs.sdk_branch }}
+          artifacts: sdk-internal
+          repo: bitwarden/sdk-internal
+          path: ../sdk-internal
+          if_no_artifact_found: fail
+
+      - name: Override SDK
+        if: ${{ inputs.sdk_branch != '' }}
+        working-directory: ./
+        run: |
+          npm link ../sdk-internal
+
       - name: Build Safari extension
         run: npm run dist:safari
         working-directory: apps/browser
diff --git a/.github/workflows/build-cli.yml b/.github/workflows/build-cli.yml
index ac39ab2608b..883dc61f49f 100644
--- a/.github/workflows/build-cli.yml
+++ b/.github/workflows/build-cli.yml
@@ -28,7 +28,11 @@ on:
       - '.github/workflows/build-cli.yml'
       - 'bitwarden_license/bit-cli/**'
   workflow_dispatch:
-    inputs: {}
+    inputs:
+      sdk_branch:
+        description: "Custom SDK branch"
+        required: false
+        type: string
 
 defaults:
   run:
@@ -112,6 +116,26 @@ jobs:
         run: npm ci
         working-directory: ./
 
+      - name: Download SDK Artifacts
+        if: ${{ inputs.sdk_branch != '' }}
+        uses: bitwarden/gh-actions/download-artifacts@main
+        with:
+          github_token: ${{secrets.GITHUB_TOKEN}}
+          workflow: build-wasm-internal.yml
+          workflow_conclusion: success
+          branch: ${{ inputs.sdk_branch }}
+          artifacts: sdk-internal
+          repo: bitwarden/sdk-internal
+          path: ../sdk-internal
+          if_no_artifact_found: fail
+
+      - name: Override SDK
+        if: ${{ inputs.sdk_branch != '' }}
+        working-directory: ./
+        run: |
+          ls -l ../
+          npm link ../sdk-internal
+
       - name: Build & Package Unix
         run: npm run dist:${{ matrix.license_type.build_prefix }}:${{ env.SHORT_RUNNER_OS }} --quiet
 
@@ -247,6 +271,26 @@ jobs:
         run: npm ci
         working-directory: ./
 
+      - name: Download SDK Artifacts
+        if: ${{ inputs.sdk_branch != '' }}
+        uses: bitwarden/gh-actions/download-artifacts@main
+        with:
+          github_token: ${{secrets.GITHUB_TOKEN}}
+          workflow: build-wasm-internal.yml
+          workflow_conclusion: success
+          branch: ${{ inputs.sdk_branch }}
+          artifacts: sdk-internal
+          repo: bitwarden/sdk-internal
+          path: ../sdk-internal
+          if_no_artifact_found: fail
+
+      - name: Override SDK
+        if: ${{ inputs.sdk_branch != '' }}
+        working-directory: ./
+        run: |
+          ls -l ../
+          npm link ../sdk-internal
+
       - name: Build & Package Windows
         run: npm run dist:${{ matrix.license_type.build_prefix }}:win --quiet
 
diff --git a/.github/workflows/build-desktop.yml b/.github/workflows/build-desktop.yml
index d21f4ac65bc..27995f1c787 100644
--- a/.github/workflows/build-desktop.yml
+++ b/.github/workflows/build-desktop.yml
@@ -26,7 +26,11 @@ on:
       - '!*.txt'
       - '.github/workflows/build-desktop.yml'
   workflow_dispatch:
-    inputs: {}
+    inputs:
+      sdk_branch:
+        description: "Custom SDK branch"
+        required: false
+        type: string
 
 defaults:
   run:
@@ -182,6 +186,26 @@ jobs:
         run: npm ci
         working-directory: ./
 
+      - name: Download SDK Artifacts
+        if: ${{ inputs.sdk_branch != '' }}
+        uses: bitwarden/gh-actions/download-artifacts@main
+        with:
+          github_token: ${{secrets.GITHUB_TOKEN}}
+          workflow: build-wasm-internal.yml
+          workflow_conclusion: success
+          branch: ${{ inputs.sdk_branch }}
+          artifacts: sdk-internal
+          repo: bitwarden/sdk-internal
+          path: ../sdk-internal
+          if_no_artifact_found: fail
+
+      - name: Override SDK
+        if: ${{ inputs.sdk_branch != '' }}
+        working-directory: ./
+        run: |
+          ls -l ../
+          npm link ../sdk-internal
+
       - name: Cache Native Module
         uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
         id: cache
@@ -328,6 +352,26 @@ jobs:
         run: npm ci
         working-directory: ./
 
+      - name: Download SDK Artifacts
+        if: ${{ inputs.sdk_branch != '' }}
+        uses: bitwarden/gh-actions/download-artifacts@main
+        with:
+          github_token: ${{secrets.GITHUB_TOKEN}}
+          workflow: build-wasm-internal.yml
+          workflow_conclusion: success
+          branch: ${{ inputs.sdk_branch }}
+          artifacts: sdk-internal
+          repo: bitwarden/sdk-internal
+          path: ../sdk-internal
+          if_no_artifact_found: fail
+
+      - name: Override SDK
+        if: ${{ inputs.sdk_branch != '' }}
+        working-directory: ./
+        run: |
+          ls -l ../
+          npm link ../sdk-internal
+
       - name: Cache Native Module
         uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
         id: cache
@@ -616,6 +660,26 @@ jobs:
         run: npm ci
         working-directory: ./
 
+      - name: Download SDK Artifacts
+        if: ${{ inputs.sdk_branch != '' }}
+        uses: bitwarden/gh-actions/download-artifacts@main
+        with:
+          github_token: ${{secrets.GITHUB_TOKEN}}
+          workflow: build-wasm-internal.yml
+          workflow_conclusion: success
+          branch: ${{ inputs.sdk_branch }}
+          artifacts: sdk-internal
+          repo: bitwarden/sdk-internal
+          path: ../sdk-internal
+          if_no_artifact_found: fail
+
+      - name: Override SDK
+        if: ${{ inputs.sdk_branch != '' }}
+        working-directory: ./
+        run: |
+          ls -l ../
+          npm link ../sdk-internal
+
       - name: Cache Native Module
         uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
         id: cache
@@ -784,6 +848,26 @@ jobs:
         run: npm ci
         working-directory: ./
 
+      - name: Download SDK Artifacts
+        if: ${{ inputs.sdk_branch != '' }}
+        uses: bitwarden/gh-actions/download-artifacts@main
+        with:
+          github_token: ${{secrets.GITHUB_TOKEN}}
+          workflow: build-wasm-internal.yml
+          workflow_conclusion: success
+          branch: ${{ inputs.sdk_branch }}
+          artifacts: sdk-internal
+          repo: bitwarden/sdk-internal
+          path: ../sdk-internal
+          if_no_artifact_found: fail
+
+      - name: Override SDK
+        if: ${{ inputs.sdk_branch != '' }}
+        working-directory: ./
+        run: |
+          ls -l ../
+          npm link ../sdk-internal
+
       - name: Cache Native Module
         uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
         id: cache
@@ -1012,6 +1096,26 @@ jobs:
         run: npm ci
         working-directory: ./
 
+      - name: Download SDK Artifacts
+        if: ${{ inputs.sdk_branch != '' }}
+        uses: bitwarden/gh-actions/download-artifacts@main
+        with:
+          github_token: ${{secrets.GITHUB_TOKEN}}
+          workflow: build-wasm-internal.yml
+          workflow_conclusion: success
+          branch: ${{ inputs.sdk_branch }}
+          artifacts: sdk-internal
+          repo: bitwarden/sdk-internal
+          path: ../sdk-internal
+          if_no_artifact_found: fail
+
+      - name: Override SDK
+        if: ${{ inputs.sdk_branch != '' }}
+        working-directory: ./
+        run: |
+          ls -l ../
+          npm link ../sdk-internal
+
       - name: Cache Native Module
         uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
         id: cache
@@ -1247,6 +1351,26 @@ jobs:
         run: npm ci
         working-directory: ./
 
+      - name: Download SDK Artifacts
+        if: ${{ inputs.sdk_branch != '' }}
+        uses: bitwarden/gh-actions/download-artifacts@main
+        with:
+          github_token: ${{secrets.GITHUB_TOKEN}}
+          workflow: build-wasm-internal.yml
+          workflow_conclusion: success
+          branch: ${{ inputs.sdk_branch }}
+          artifacts: sdk-internal
+          repo: bitwarden/sdk-internal
+          path: ../sdk-internal
+          if_no_artifact_found: fail
+
+      - name: Override SDK
+        if: ${{ inputs.sdk_branch != '' }}
+        working-directory: ./
+        run: |
+          ls -l ../
+          npm link ../sdk-internal
+
       - name: Cache Native Module
         uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
         id: cache
diff --git a/.github/workflows/build-web.yml b/.github/workflows/build-web.yml
index 7e89a5c7cd7..350835d0ec7 100644
--- a/.github/workflows/build-web.yml
+++ b/.github/workflows/build-web.yml
@@ -32,6 +32,10 @@ on:
       custom_tag_extension:
         description: "Custom image tag extension"
         required: false
+      sdk_branch:
+        description: "Custom SDK branch"
+        required: false
+        type: string
 
 env:
   _AZ_REGISTRY: bitwardenprod.azurecr.io
@@ -124,6 +128,26 @@ jobs:
       - name: Install dependencies
         run: npm ci
 
+      - name: Download SDK Artifacts
+        if: ${{ inputs.sdk_branch != '' }}
+        uses: bitwarden/gh-actions/download-artifacts@main
+        with:
+          github_token: ${{secrets.GITHUB_TOKEN}}
+          workflow: build-wasm-internal.yml
+          workflow_conclusion: success
+          branch: ${{ inputs.sdk_branch }}
+          artifacts: sdk-internal
+          repo: bitwarden/sdk-internal
+          path: ../sdk-internal
+          if_no_artifact_found: fail
+
+      - name: Override SDK
+        if: ${{ inputs.sdk_branch != '' }}
+        working-directory: ./
+        run: |
+          ls -l ../
+          npm link ../sdk-internal
+
       - name: Add Git metadata to build version
         working-directory: apps/web
         if: matrix.git_metadata
diff --git a/apps/browser/src/tools/popup/settings/about-dialog/about-dialog.component.html b/apps/browser/src/tools/popup/settings/about-dialog/about-dialog.component.html
index bad39a53d31..eceeaf19cb7 100644
--- a/apps/browser/src/tools/popup/settings/about-dialog/about-dialog.component.html
+++ b/apps/browser/src/tools/popup/settings/about-dialog/about-dialog.component.html
@@ -6,6 +6,7 @@
   <div bitDialogContent>
     <p>&copy; Bitwarden Inc. 2015-{{ year }}</p>
     <p class="user-select">{{ "version" | i18n }}: {{ version$ | async }}</p>
+    <p class="user-select">SDK: {{ sdkVersion$ | async }}</p>
     <ng-container *ngIf="data$ | async as data">
       <p *ngIf="data.isCloud">
         {{ "serverVersion" | i18n }}: {{ data.serverConfig?.version }}
diff --git a/apps/browser/src/tools/popup/settings/about-dialog/about-dialog.component.ts b/apps/browser/src/tools/popup/settings/about-dialog/about-dialog.component.ts
index 0467debdfb5..f730fef24b3 100644
--- a/apps/browser/src/tools/popup/settings/about-dialog/about-dialog.component.ts
+++ b/apps/browser/src/tools/popup/settings/about-dialog/about-dialog.component.ts
@@ -6,6 +6,7 @@ import { JslibModule } from "@bitwarden/angular/jslib.module";
 import { ConfigService } from "@bitwarden/common/platform/abstractions/config/config.service";
 import { EnvironmentService } from "@bitwarden/common/platform/abstractions/environment.service";
 import { PlatformUtilsService } from "@bitwarden/common/platform/abstractions/platform-utils.service";
+import { SdkService } from "@bitwarden/common/platform/abstractions/sdk/sdk.service";
 import { ButtonModule, DialogModule } from "@bitwarden/components";
 
 @Component({
@@ -22,10 +23,13 @@ export class AboutDialogComponent {
     this.environmentService.environment$.pipe(map((env) => env.isCloud())),
   ]).pipe(map(([serverConfig, isCloud]) => ({ serverConfig, isCloud })));
 
+  protected sdkVersion$ = this.sdkService.version$;
+
   constructor(
     private configService: ConfigService,
     private environmentService: EnvironmentService,
     private platformUtilsService: PlatformUtilsService,
+    private sdkService: SdkService,
   ) {
     this.version$ = defer(() => this.platformUtilsService.getApplicationVersion());
   }
diff --git a/apps/cli/src/program.ts b/apps/cli/src/program.ts
index 7e0f75de4e0..ca2adb85755 100644
--- a/apps/cli/src/program.ts
+++ b/apps/cli/src/program.ts
@@ -1,5 +1,6 @@
 import * as chalk from "chalk";
 import { program, Command, OptionValues } from "commander";
+import { firstValueFrom } from "rxjs";
 
 import { AuthenticationStatus } from "@bitwarden/common/auth/enums/authentication-status";
 
@@ -102,6 +103,14 @@ export class Program extends BaseProgram {
       writeLn("", true);
     });
 
+    program
+      .command("sdk-version")
+      .description("Print the SDK version.")
+      .action(async () => {
+        const sdkVersion = await firstValueFrom(this.serviceContainer.sdkService.version$);
+        writeLn(sdkVersion, true);
+      });
+
     program
       .command("login [email] [password]")
       .description("Log into a user account.")
diff --git a/apps/desktop/src/app/services/init.service.ts b/apps/desktop/src/app/services/init.service.ts
index 627a9b62228..0068a03d685 100644
--- a/apps/desktop/src/app/services/init.service.ts
+++ b/apps/desktop/src/app/services/init.service.ts
@@ -22,6 +22,7 @@ import { KeyService as KeyServiceAbstraction } from "@bitwarden/key-management";
 
 import { I18nRendererService } from "../../platform/services/i18n.renderer.service";
 import { SshAgentService } from "../../platform/services/ssh-agent.service";
+import { VersionService } from "../../platform/services/version.service";
 import { NativeMessagingService } from "../../services/native-messaging.service";
 
 @Injectable()
@@ -42,6 +43,7 @@ export class InitService {
     private encryptService: EncryptService,
     private userAutoUnlockKeyService: UserAutoUnlockKeyService,
     private accountService: AccountService,
+    private versionService: VersionService,
     private sshAgentService: SshAgentService,
     @Inject(DOCUMENT) private document: Document,
   ) {}
@@ -76,6 +78,8 @@ export class InitService {
       htmlEl.classList.add("os_" + this.platformUtilsService.getDeviceString());
       this.themingService.applyThemeChangesTo(this.document);
 
+      this.versionService.init();
+
       const containerService = new ContainerService(this.keyService, this.encryptService);
       containerService.attachToGlobal(this.win);
     };
diff --git a/apps/desktop/src/main.ts b/apps/desktop/src/main.ts
index f869898d57b..bbb5c23513e 100644
--- a/apps/desktop/src/main.ts
+++ b/apps/desktop/src/main.ts
@@ -39,6 +39,7 @@ import { ClipboardMain } from "./platform/main/clipboard.main";
 import { DesktopCredentialStorageListener } from "./platform/main/desktop-credential-storage-listener";
 import { MainCryptoFunctionService } from "./platform/main/main-crypto-function.service";
 import { MainSshAgentService } from "./platform/main/main-ssh-agent.service";
+import { VersionMain } from "./platform/main/version.main";
 import { DesktopSettingsService } from "./platform/services/desktop-settings.service";
 import { ElectronLogMainService } from "./platform/services/electron-log.main.service";
 import { ElectronStorageService } from "./platform/services/electron-storage.service";
@@ -72,6 +73,7 @@ export class Main {
   nativeMessagingMain: NativeMessagingMain;
   clipboardMain: ClipboardMain;
   desktopAutofillSettingsService: DesktopAutofillSettingsService;
+  versionMain: VersionMain;
   sshAgentService: MainSshAgentService;
 
   constructor() {
@@ -199,6 +201,8 @@ export class Main {
       });
     });
 
+    this.versionMain = new VersionMain(this.windowMain);
+
     this.powerMonitorMain = new PowerMonitorMain(this.messagingService, this.logService);
     this.menuMain = new MenuMain(
       this.i18nService,
@@ -207,6 +211,7 @@ export class Main {
       this.windowMain,
       this.updaterMain,
       this.desktopSettingsService,
+      this.versionMain,
     );
 
     this.biometricsService = new BiometricsService(
diff --git a/apps/desktop/src/main/menu/menu.about.ts b/apps/desktop/src/main/menu/menu.about.ts
index 50e125b3d6c..bd82d73fcb4 100644
--- a/apps/desktop/src/main/menu/menu.about.ts
+++ b/apps/desktop/src/main/menu/menu.about.ts
@@ -2,6 +2,7 @@ import { BrowserWindow, clipboard, dialog, MenuItemConstructorOptions } from "el
 
 import { I18nService } from "@bitwarden/common/platform/abstractions/i18n.service";
 
+import { VersionMain } from "../../platform/main/version.main";
 import { isMacAppStore, isSnapStore, isWindowsStore } from "../../utils";
 import { UpdaterMain } from "../updater.main";
 
@@ -22,17 +23,20 @@ export class AboutMenu implements IMenubarMenu {
   private readonly _updater: UpdaterMain;
   private readonly _window: BrowserWindow;
   private readonly _version: string;
+  private readonly _versionMain: VersionMain;
 
   constructor(
     i18nService: I18nService,
     version: string,
     window: BrowserWindow,
     updater: UpdaterMain,
+    versionMain: VersionMain,
   ) {
     this._i18nService = i18nService;
     this._updater = updater;
     this._version = version;
     this._window = window;
+    this._versionMain = versionMain;
   }
 
   private get separator(): MenuItemConstructorOptions {
@@ -53,8 +57,11 @@ export class AboutMenu implements IMenubarMenu {
       id: "aboutBitwarden",
       label: this.localize("aboutBitwarden"),
       click: async () => {
+        const sdkVersion = await this._versionMain.sdkVersion();
         const aboutInformation =
           this.localize("version", this._version) +
+          "\nSDK " +
+          sdkVersion +
           "\nShell " +
           process.versions.electron +
           "\nRenderer " +
diff --git a/apps/desktop/src/main/menu/menu.main.ts b/apps/desktop/src/main/menu/menu.main.ts
index 9a63d389b59..eafadf3bfb5 100644
--- a/apps/desktop/src/main/menu/menu.main.ts
+++ b/apps/desktop/src/main/menu/menu.main.ts
@@ -5,6 +5,7 @@ import { EnvironmentService } from "@bitwarden/common/platform/abstractions/envi
 import { I18nService } from "@bitwarden/common/platform/abstractions/i18n.service";
 import { MessagingService } from "@bitwarden/common/platform/abstractions/messaging.service";
 
+import { VersionMain } from "../../platform/main/version.main";
 import { DesktopSettingsService } from "../../platform/services/desktop-settings.service";
 import { UpdaterMain } from "../updater.main";
 import { WindowMain } from "../window.main";
@@ -22,6 +23,7 @@ export class MenuMain {
     private windowMain: WindowMain,
     private updaterMain: UpdaterMain,
     private desktopSettingsService: DesktopSettingsService,
+    private versionMain: VersionMain,
   ) {}
 
   async init() {
@@ -44,6 +46,7 @@ export class MenuMain {
         await this.getWebVaultUrl(),
         app.getVersion(),
         await firstValueFrom(this.desktopSettingsService.hardwareAcceleration$),
+        this.versionMain,
         updateRequest,
       ).menu,
     );
diff --git a/apps/desktop/src/main/menu/menubar.ts b/apps/desktop/src/main/menu/menubar.ts
index b71774c5afe..f69174b9a3b 100644
--- a/apps/desktop/src/main/menu/menubar.ts
+++ b/apps/desktop/src/main/menu/menubar.ts
@@ -3,6 +3,7 @@ import { Menu, MenuItemConstructorOptions } from "electron";
 import { I18nService } from "@bitwarden/common/platform/abstractions/i18n.service";
 import { MessagingService } from "@bitwarden/common/platform/abstractions/messaging.service";
 
+import { VersionMain } from "../../platform/main/version.main";
 import { DesktopSettingsService } from "../../platform/services/desktop-settings.service";
 import { isMac } from "../../utils";
 import { UpdaterMain } from "../updater.main";
@@ -54,6 +55,7 @@ export class Menubar {
     webVaultUrl: string,
     appVersion: string,
     hardwareAccelerationEnabled: boolean,
+    versionMain: VersionMain,
     updateRequest?: MenuUpdateRequest,
   ) {
     let isLocked = true;
@@ -96,7 +98,7 @@ export class Menubar {
         desktopSettingsService,
         webVaultUrl,
         hardwareAccelerationEnabled,
-        new AboutMenu(i18nService, appVersion, windowMain.win, updaterMain),
+        new AboutMenu(i18nService, appVersion, windowMain.win, updaterMain, versionMain),
       ),
     ];
 
diff --git a/apps/desktop/src/platform/main/version.main.ts b/apps/desktop/src/platform/main/version.main.ts
new file mode 100644
index 00000000000..1c39b641d27
--- /dev/null
+++ b/apps/desktop/src/platform/main/version.main.ts
@@ -0,0 +1,17 @@
+import { ipcMain } from "electron";
+
+import { WindowMain } from "../../main/window.main";
+
+export class VersionMain {
+  constructor(private windowMain: WindowMain) {}
+
+  sdkVersion() {
+    const timeout = new Promise((resolve) => setTimeout(() => resolve("Timeout error"), 1000));
+    const version = new Promise((resolve) => {
+      ipcMain.once("sdkVersion", (_, version) => resolve(version));
+      this.windowMain.win.webContents.send("sdkVersion");
+    });
+
+    return Promise.race([timeout, version]);
+  }
+}
diff --git a/apps/desktop/src/platform/preload.ts b/apps/desktop/src/platform/preload.ts
index 35caeff27c8..171e83bbef0 100644
--- a/apps/desktop/src/platform/preload.ts
+++ b/apps/desktop/src/platform/preload.ts
@@ -122,6 +122,13 @@ const localhostCallbackService = {
 export default {
   versions: {
     app: (): Promise<string> => ipcRenderer.invoke("appVersion"),
+    registerSdkVersionProvider: (provide: (resolve: (version: string) => void) => void) => {
+      const resolve = (version: string) => ipcRenderer.send("sdkVersion", version);
+
+      ipcRenderer.on("sdkVersion", () => {
+        provide(resolve);
+      });
+    },
   },
   deviceType: deviceType(),
   isDev: isDev(),
diff --git a/apps/desktop/src/platform/services/version.service.ts b/apps/desktop/src/platform/services/version.service.ts
new file mode 100644
index 00000000000..2628f83d593
--- /dev/null
+++ b/apps/desktop/src/platform/services/version.service.ts
@@ -0,0 +1,18 @@
+import { Injectable } from "@angular/core";
+import { firstValueFrom } from "rxjs";
+
+import { SdkService } from "@bitwarden/common/platform/abstractions/sdk/sdk.service";
+
+@Injectable({
+  providedIn: "root",
+})
+export class VersionService {
+  constructor(private sdkService: SdkService) {}
+
+  init() {
+    ipc.platform.versions.registerSdkVersionProvider(async (resolve) => {
+      const version = await firstValueFrom(this.sdkService.version$);
+      resolve(version);
+    });
+  }
+}
diff --git a/apps/web/src/app/core/init.service.ts b/apps/web/src/app/core/init.service.ts
index 4bd0ff1f482..b3e6d691f75 100644
--- a/apps/web/src/app/core/init.service.ts
+++ b/apps/web/src/app/core/init.service.ts
@@ -17,6 +17,8 @@ import { EventUploadService } from "@bitwarden/common/services/event/event-uploa
 import { VaultTimeoutService } from "@bitwarden/common/services/vault-timeout/vault-timeout.service";
 import { KeyService as KeyServiceAbstraction } from "@bitwarden/key-management";
 
+import { VersionService } from "../platform/version.service";
+
 @Injectable()
 export class InitService {
   constructor(
@@ -32,6 +34,7 @@ export class InitService {
     private encryptService: EncryptService,
     private userAutoUnlockKeyService: UserAutoUnlockKeyService,
     private accountService: AccountService,
+    private versionService: VersionService,
     @Inject(DOCUMENT) private document: Document,
   ) {}
 
@@ -54,6 +57,8 @@ export class InitService {
       const htmlEl = this.win.document.documentElement;
       htmlEl.classList.add("locale_" + this.i18nService.translationLocale);
       this.themingService.applyThemeChangesTo(this.document);
+      this.versionService.applyVersionToWindow();
+
       const containerService = new ContainerService(this.keyService, this.encryptService);
       containerService.attachToGlobal(this.win);
     };
diff --git a/apps/web/src/app/platform/version.service.ts b/apps/web/src/app/platform/version.service.ts
new file mode 100644
index 00000000000..d82dc5590d8
--- /dev/null
+++ b/apps/web/src/app/platform/version.service.ts
@@ -0,0 +1,34 @@
+import { Injectable } from "@angular/core";
+import { catchError, firstValueFrom, map } from "rxjs";
+
+import { PlatformUtilsService } from "@bitwarden/common/platform/abstractions/platform-utils.service";
+import { SdkService } from "@bitwarden/common/platform/abstractions/sdk/sdk.service";
+
+type Version = {
+  client: string;
+  sdk: string;
+};
+
+@Injectable({
+  providedIn: "root",
+})
+export class VersionService {
+  constructor(
+    private platformUtilsService: PlatformUtilsService,
+    private sdkService: SdkService,
+  ) {}
+
+  applyVersionToWindow() {
+    (window as any).__version = async (): Promise<Version> => {
+      return {
+        client: await this.platformUtilsService.getApplicationVersion(),
+        sdk: await firstValueFrom(
+          this.sdkService.client$.pipe(
+            map((client) => client.version()),
+            catchError(() => "Unsupported"),
+          ),
+        ),
+      };
+    };
+  }
+}
diff --git a/libs/common/src/platform/abstractions/sdk/sdk.service.ts b/libs/common/src/platform/abstractions/sdk/sdk.service.ts
index 00c14bdfaca..5e496c06bdf 100644
--- a/libs/common/src/platform/abstractions/sdk/sdk.service.ts
+++ b/libs/common/src/platform/abstractions/sdk/sdk.service.ts
@@ -10,6 +10,11 @@ export abstract class SdkService {
    */
   supported$: Observable<boolean>;
 
+  /**
+   * Retrieve the version of the SDK.
+   */
+  version$: Observable<string>;
+
   /**
    * Retrieve a client initialized without a user.
    * This client can only be used for operations that don't require a user context.
diff --git a/libs/common/src/platform/services/sdk/default-sdk.service.ts b/libs/common/src/platform/services/sdk/default-sdk.service.ts
index b25ede006c5..ccadfe7cca3 100644
--- a/libs/common/src/platform/services/sdk/default-sdk.service.ts
+++ b/libs/common/src/platform/services/sdk/default-sdk.service.ts
@@ -8,6 +8,7 @@ import {
   distinctUntilChanged,
   tap,
   switchMap,
+  catchError,
 } from "rxjs";
 
 import { KeyService } from "@bitwarden/key-management";
@@ -51,6 +52,11 @@ export class DefaultSdkService implements SdkService {
     }),
   );
 
+  version$ = this.client$.pipe(
+    map((client) => client.version()),
+    catchError(() => "Unsupported"),
+  );
+
   constructor(
     private sdkClientFactory: SdkClientFactory,
     private environmentService: EnvironmentService,