diff --git a/src/components/project/detail/contextGroups/contextGroups.server.tsx b/src/components/project/detail/contextGroups/contextGroups.server.tsx
index d50f652..ba223b9 100644
--- a/src/components/project/detail/contextGroups/contextGroups.server.tsx
+++ b/src/components/project/detail/contextGroups/contextGroups.server.tsx
@@ -35,22 +35,26 @@ export default function ProjectDetailContextGroups({
       weekday: 'short',
       month: 'long',
       day: 'numeric',
+      timeZone: 'UTC',
     });
 
     const startTime = time.start.toLocaleTimeString(locale, {
       hour: '2-digit',
       minute: '2-digit',
+      timeZone: 'UTC',
     });
 
     const endDate = time.end.toLocaleDateString(locale, {
       weekday: 'short',
       month: 'long',
       day: 'numeric',
+      timeZone: 'UTC',
     });
 
     const endTime = time.end.toLocaleTimeString(locale, {
       hour: '2-digit',
       minute: '2-digit',
+      timeZone: 'UTC',
     });
 
     const dateTime =
diff --git a/src/i18n.ts b/src/i18n.ts
index ab3817c..a4f41f2 100644
--- a/src/i18n.ts
+++ b/src/i18n.ts
@@ -17,7 +17,7 @@ export default getRequestConfig(async ({ locale }) =>
         getMessageFallback({ namespace, key, error }) {
           return key;
         },
-        timeZone: 'Europe/Berlin',
+        timeZone: 'UTC',
 
         messages: (
           await (locale === 'en'
diff --git a/src/lib/intlProvider.tsx b/src/lib/intlProvider.tsx
index 494148b..7c44c30 100644
--- a/src/lib/intlProvider.tsx
+++ b/src/lib/intlProvider.tsx
@@ -24,7 +24,7 @@ export default function IntlProvider({ messages, locale, children }: any) {
       messages={messages}
       getMessageFallback={getMessageFallback}
       onError={onError}
-      timeZone="Europe/Berlin"
+      timeZone="UTC"
     >
       {children}
     </NextIntlClientProvider>