diff --git a/src/utils/i18n/client.ts b/src/utils/i18n/client.ts
index 15179010..e5b48d5f 100644
--- a/src/utils/i18n/client.ts
+++ b/src/utils/i18n/client.ts
@@ -1,17 +1,20 @@
+import { type Locale, de, enUS, es, fr, it, pl, pt, ptBR, sv } from 'date-fns/locale';
+
 export interface SupportedLanguage {
   code: string;
   name: string;
+  dateLocale: Locale;
 }
 
 export const getSupportedLanguages = (): SupportedLanguage[] => [
-  { code: 'en', name: 'English' },
-  { code: 'de', name: 'Deutsch' },
-  { code: 'fr', name: 'Français' },
-  { code: 'it', name: 'Italiano' },
-  { code: 'pl', name: 'Polski' },
-  { code: 'pt-PT', name: 'Portuguese (Portugal)' },
-  { code: 'pt-BR', name: 'Portuguese (Brazil)' },
-  { code: 'sv', name: 'Svenska' },
-  { code: 'es-MX', name: 'Spanish (Mexico)' },
-  { code: 'es-AR', name: 'Spanish (Argentina)' },
+  { code: 'en', name: 'English', dateLocale: enUS },
+  { code: 'de', name: 'Deutsch', dateLocale: de },
+  { code: 'fr', name: 'Français', dateLocale: fr },
+  { code: 'it', name: 'Italiano', dateLocale: it },
+  { code: 'pl', name: 'Polski', dateLocale: pl },
+  { code: 'pt-PT', name: 'Portuguese (Portugal)', dateLocale: pt },
+  { code: 'pt-BR', name: 'Portuguese (Brazil)', dateLocale: ptBR },
+  { code: 'sv', name: 'Svenska', dateLocale: sv },
+  { code: 'es-MX', name: 'Spanish (Mexico)', dateLocale: es },
+  { code: 'es-AR', name: 'Spanish (Argentina)', dateLocale: es },
 ];
diff --git a/src/utils/strings.ts b/src/utils/strings.ts
index 3e60daf1..209515da 100644
--- a/src/utils/strings.ts
+++ b/src/utils/strings.ts
@@ -3,6 +3,7 @@ import { format, isToday } from 'date-fns';
 import { type TFunction } from 'next-i18next';
 import { type CurrencyCode } from '~/lib/currency';
 import { type AddExpenseState, type Participant } from '~/store/addStore';
+import { getSupportedLanguages } from './i18n/client';
 
 export type ParametersExceptTranslation<F> = F extends (t: TFunction, ...rest: infer R) => any
   ? R
@@ -24,8 +25,24 @@ export const toUIDate = (
   t: TFunction,
   date: Date,
   { useToday = false, year = false } = {},
-): string =>
-  useToday && isToday(date) ? t('ui.today') : format(date, year ? 'dd MMM yyyy' : 'MMM dd');
+): string => {
+  const todayTranslation = t('ui.today', { returnDetails: true });
+
+  if (useToday && isToday(date)) {
+    return todayTranslation.res;
+  }
+
+  if (year) {
+    return Intl.DateTimeFormat(todayTranslation.usedLng, {
+      dateStyle: 'long',
+    }).format(date);
+  }
+
+  return format(date, 'MMM dd', {
+    locale: getSupportedLanguages().find((lang) => lang.code === todayTranslation.usedLng)
+      ?.dateLocale,
+  });
+};
 
 export function generateSplitDescription(
   t: TFunction,