diff --git a/frontend/README.md b/frontend/README.md
index 76656bcf..845abdc0 100644
--- a/frontend/README.md
+++ b/frontend/README.md
@@ -57,6 +57,7 @@ npm run lint -- --fix
 npm run test
 ```
 
+Note: Tests are setup to run in America/Vancouver timezone.
 
 ### Customize configuration
 
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index a2e55409..d30cb370 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -21,13 +21,13 @@
         "@vueuse/core": "^11.1.0",
         "core-js": "^3.8.3",
         "dayjs": "^1.11.5",
-        "pinia": "^2.1.6",
+        "pinia": "^2.2.6",
         "posthog-js": "^1.174.3",
         "qalendar": "^3.7.0",
         "tailwindcss": "^3.4.3",
         "ua-parser-js": "^1.0.38",
         "vite": "^5.4.6",
-        "vue": "^3.5.4",
+        "vue": "^3.5.12",
         "vue-i18n": "^10.0.3",
         "vue-router": "^4.0.3"
       },
diff --git a/frontend/package.json b/frontend/package.json
index 47a79740..381efd9f 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -24,13 +24,13 @@
     "@vueuse/core": "^11.1.0",
     "core-js": "^3.8.3",
     "dayjs": "^1.11.5",
-    "pinia": "^2.1.6",
+    "pinia": "^2.2.6",
     "posthog-js": "^1.174.3",
     "qalendar": "^3.7.0",
     "tailwindcss": "^3.4.3",
     "ua-parser-js": "^1.0.38",
     "vite": "^5.4.6",
-    "vue": "^3.5.4",
+    "vue": "^3.5.12",
     "vue-i18n": "^10.0.3",
     "vue-router": "^4.0.3"
   },
diff --git a/frontend/test/stores/appointment-store.test.js b/frontend/test/stores/appointment-store.test.js
index 7898e4f9..b082c26a 100644
--- a/frontend/test/stores/appointment-store.test.js
+++ b/frontend/test/stores/appointment-store.test.js
@@ -73,7 +73,6 @@ describe('Appointment Store', () => {
   test('fetch', async () => {
     const apmt = useAppointmentStore();
     await apmt.fetch(createFetch({ baseUrl: API_URL }));
-    console.log(apmt.appointments);
     expect(apmt.appointments.length).toBe(2);
     expect(apmt.appointments[0].slots.length).toBe(1);
   });
@@ -87,10 +86,7 @@ describe('Appointment Store', () => {
   test('timezone', async () => {
     const apmt = useAppointmentStore();
     await apmt.fetch(createFetch({ baseUrl: API_URL }));
-    // TODO This check depends on the timzone set in the user store.
-    // If no user timezone is set it defaults to UTC, which is currently the case.
-    // So we might want to adjust the github workflow runner to set a timezone for testing.
-    expect(apmt.appointments[0].slots[0].start.toISOString()).toBe('3000-01-01T09:00:00.000Z');
+    expect(apmt.appointments[0].slots[0].start.toISOString()).toBe('3000-01-01T01:00:00.000Z');
   });
 
   test('reset', async () => {
diff --git a/frontend/vitest.config.ts b/frontend/vitest.config.ts
index 1acec488..0b254b51 100644
--- a/frontend/vitest.config.ts
+++ b/frontend/vitest.config.ts
@@ -2,7 +2,7 @@ import { fileURLToPath } from 'node:url';
 import { defineConfig, mergeConfig } from 'vitest/config';
 import viteConfig from './vite.config';
 
-export default defineConfig(configEnv => mergeConfig(
+export default defineConfig((configEnv) => mergeConfig(
   viteConfig(configEnv),
   defineConfig({
     resolve: {
@@ -17,7 +17,8 @@ export default defineConfig(configEnv => mergeConfig(
       ],
       globals: true,
       environment: 'jsdom',
+      globalSetup: './vitest.global-setup.ts',
       root: fileURLToPath(new URL('./', import.meta.url)),
     },
-  })
+  }),
 ));
diff --git a/frontend/vitest.global-setup.ts b/frontend/vitest.global-setup.ts
new file mode 100644
index 00000000..e7037a92
--- /dev/null
+++ b/frontend/vitest.global-setup.ts
@@ -0,0 +1,6 @@
+/**
+ * Enforce some globals like timezone for tests
+ */
+export const setup = () => {
+  process.env.TZ = 'America/Vancouver';
+};