diff --git a/api/jest.config.cts b/api/jest.config.cts
index b892916..b0402c5 100644
--- a/api/jest.config.cts
+++ b/api/jest.config.cts
@@ -3,7 +3,10 @@ module.exports = {
   preset: '../jest.preset.js',
   testEnvironment: 'node',
   transform: {
-    '^.+\\.[tj]s$': ['ts-jest', { tsconfig: '<rootDir>/tsconfig.spec.json' }],
+    '^.+\\.[tj]s$': ['ts-jest', {
+      tsconfig: '<rootDir>/tsconfig.spec.json',
+      isolatedModules: true,
+    }],
   },
   moduleFileExtensions: ['ts', 'js', 'html'],
   coverageDirectory: '../coverage/api',
diff --git a/api/src/app/app.ts b/api/src/app/app.ts
index b248ef1..bdaee04 100644
--- a/api/src/app/app.ts
+++ b/api/src/app/app.ts
@@ -57,5 +57,13 @@ export async function app(fastify: FastifyInstance, opts: AppOptions) {
   fastify.register(AutoLoad, {
     dir: path.join(__dirname, 'routes'),
     options: { ...opts, prefix: '/api' },
+    ignorePattern: /root\.ts$/,
+  });
+
+  // Register root route without prefix
+  fastify.register(AutoLoad, {
+    dir: path.join(__dirname, 'routes'),
+    options: { ...opts },
+    matchFilter: /root\.ts$/,
   });
 }
diff --git a/api/src/app/routes/root.ts b/api/src/app/routes/root.ts
index 923ea65..1a2aeb7 100644
--- a/api/src/app/routes/root.ts
+++ b/api/src/app/routes/root.ts
@@ -1,7 +1,30 @@
 import { FastifyInstance } from 'fastify';
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+interface PackageJson {
+  version: string;
+}
+
+let cachedVersion: string | null = null;
+
+function getVersion(): string {
+  if (cachedVersion) {
+    return cachedVersion;
+  }
+
+  try {
+    const packageJsonPath = join(process.cwd(), 'package.json');
+    const packageJson = JSON.parse(readFileSync(packageJsonPath, 'utf-8')) as PackageJson;
+    cachedVersion = packageJson.version;
+    return cachedVersion;
+  } catch {
+    return 'unknown';
+  }
+}
 
 export default async function (fastify: FastifyInstance) {
   fastify.get('/', async function () {
-    return { message: 'Hello API' };
+    return { version: getVersion() };
   });
 }
diff --git a/api/src/test-setup.ts b/api/src/test-setup.ts
index 944fa54..a394aba 100644
--- a/api/src/test-setup.ts
+++ b/api/src/test-setup.ts
@@ -12,4 +12,36 @@ process.env.DOMAIN = 'http://localhost:3000';
 process.env.API_URL = 'http://localhost:3000/api';
 process.env.DATABASE_URL = 'postgresql://test:test@localhost:5432/test';
 process.env.BASE_URL = 'http://localhost:4200';
-process.env.NODE_ENV = 'test';
\ No newline at end of file
+process.env.NODE_ENV = 'test';
+
+// Mock ESM packages to avoid import issues in Jest
+jest.mock('jsdom', () => ({
+  JSDOM: class {
+    window = {
+      document: {
+        createElement: jest.fn(() => ({})),
+      },
+    };
+  },
+}));
+
+jest.mock('marked', () => ({
+  marked: jest.fn((input: string) => `<p>${input}</p>`),
+}));
+
+jest.mock('dompurify', () => {
+  const mockDOMPurify = {
+    sanitize: jest.fn((input: string) => input),
+    addHook: jest.fn(),
+  };
+  const createDOMPurify = jest.fn(() => mockDOMPurify);
+  return createDOMPurify;
+});
+
+jest.mock('@nhcarrigan/logger', () => ({
+  Logger: class {
+    log = jest.fn().mockResolvedValue(undefined);
+    error = jest.fn().mockResolvedValue(undefined);
+    metric = jest.fn().mockResolvedValue(undefined);
+  },
+}));
\ No newline at end of file
diff --git a/api/tsconfig.app.json b/api/tsconfig.app.json
index 43114b8..2d3bdf4 100644
--- a/api/tsconfig.app.json
+++ b/api/tsconfig.app.json
@@ -10,6 +10,7 @@
     "jest.config.ts",
     "jest.config.cts",
     "src/**/*.spec.ts",
-    "src/**/*.test.ts"
+    "src/**/*.test.ts",
+    "src/test-setup.ts"
   ]
 }
diff --git a/apps/frontend/src/app/components/header/header.component.ts b/apps/frontend/src/app/components/header/header.component.ts
index 0741dd8..6801e87 100644
--- a/apps/frontend/src/app/components/header/header.component.ts
+++ b/apps/frontend/src/app/components/header/header.component.ts
@@ -42,6 +42,10 @@ import { ApiService } from '../../services/api.service';
                   [alt]="user.username"
                   class="user-avatar"
                   (click)="toggleDropdown()"
+                  (keyup.enter)="toggleDropdown()"
+                  (keyup.space)="toggleDropdown()"
+                  tabindex="0"
+                  role="button"
                 />
               }
               @if (showDropdown()) {
diff --git a/apps/frontend/src/app/components/toast/toast.component.html b/apps/frontend/src/app/components/toast/toast.component.html
index 8ed978b..299026e 100644
--- a/apps/frontend/src/app/components/toast/toast.component.html
+++ b/apps/frontend/src/app/components/toast/toast.component.html
@@ -6,7 +6,14 @@
 
 <div class="toast-container">
   @for (toast of toastService.toastList(); track toast.id) {
-    <div class="toast toast-{{ toast.type }}" (click)="toastService.remove(toast.id)">
+    <div
+      class="toast toast-{{ toast.type }}"
+      (click)="toastService.remove(toast.id)"
+      (keyup.enter)="toastService.remove(toast.id)"
+      (keyup.space)="toastService.remove(toast.id)"
+      tabindex="0"
+      role="button"
+    >
       <div class="toast-icon">
         @switch (toast.type) {
           @case ('error') { ❌ }
diff --git a/shared-types/test/book.types.spec.ts b/shared-types/test/book.types.spec.ts
index c626932..7d8c813 100644
--- a/shared-types/test/book.types.spec.ts
+++ b/shared-types/test/book.types.spec.ts
@@ -17,10 +17,11 @@ describe("book Types", () => {
 
     it("should have all expected enum values", () => {
       const values = Object.values(BookStatus);
-      expect(values).toHaveLength(3);
+      expect(values).toHaveLength(4);
       expect(values).toContain("READING");
       expect(values).toContain("FINISHED");
       expect(values).toContain("TO_READ");
+      expect(values).toContain("RETIRED");
     });
   });
 
diff --git a/shared-types/test/game.types.spec.ts b/shared-types/test/game.types.spec.ts
index a8c89f2..3597a65 100644
--- a/shared-types/test/game.types.spec.ts
+++ b/shared-types/test/game.types.spec.ts
@@ -17,10 +17,11 @@ describe("game Types", () => {
 
     it("should have all expected enum values", () => {
       const values = Object.values(GameStatus);
-      expect(values).toHaveLength(3);
+      expect(values).toHaveLength(4);
       expect(values).toContain("PLAYING");
       expect(values).toContain("COMPLETED");
       expect(values).toContain("BACKLOG");
+      expect(values).toContain("RETIRED");
     });
   });
 
diff --git a/shared-types/test/manga.types.spec.ts b/shared-types/test/manga.types.spec.ts
index 0753302..c9180b5 100644
--- a/shared-types/test/manga.types.spec.ts
+++ b/shared-types/test/manga.types.spec.ts
@@ -17,10 +17,11 @@ describe("manga Types", () => {
 
     it("should have all expected enum values", () => {
       const values = Object.values(MangaStatus);
-      expect(values).toHaveLength(3);
+      expect(values).toHaveLength(4);
       expect(values).toContain("READING");
       expect(values).toContain("COMPLETED");
       expect(values).toContain("WANT_TO_READ");
+      expect(values).toContain("RETIRED");
     });
   });
 
diff --git a/shared-types/test/music.types.spec.ts b/shared-types/test/music.types.spec.ts
index 913b11f..f381edc 100644
--- a/shared-types/test/music.types.spec.ts
+++ b/shared-types/test/music.types.spec.ts
@@ -33,10 +33,11 @@ describe("music Types", () => {
 
     it("should have all expected enum values", () => {
       const values = Object.values(MusicStatus);
-      expect(values).toHaveLength(3);
+      expect(values).toHaveLength(4);
       expect(values).toContain("LISTENING");
       expect(values).toContain("COMPLETED");
       expect(values).toContain("WANT_TO_LISTEN");
+      expect(values).toContain("RETIRED");
     });
   });
 
diff --git a/shared-types/test/show.types.spec.ts b/shared-types/test/show.types.spec.ts
index a1732d1..39f3eea 100644
--- a/shared-types/test/show.types.spec.ts
+++ b/shared-types/test/show.types.spec.ts
@@ -35,10 +35,11 @@ describe("show Types", () => {
 
     it("should have all expected enum values", () => {
       const values = Object.values(ShowStatus);
-      expect(values).toHaveLength(3);
+      expect(values).toHaveLength(4);
       expect(values).toContain("WATCHING");
       expect(values).toContain("COMPLETED");
       expect(values).toContain("WANT_TO_WATCH");
+      expect(values).toContain("RETIRED");
     });
   });