diff --git a/apps/web/src/utils/dayjs.tsx b/apps/web/src/utils/dayjs.tsx
index e1ea1a925..6e5c581e2 100644
--- a/apps/web/src/utils/dayjs.tsx
+++ b/apps/web/src/utils/dayjs.tsx
@@ -133,6 +133,11 @@ const dayjsLocales: Record<
     timeFormat: "hours24",
     import: () => import("dayjs/locale/vi"),
   },
+  tr: {
+    weekStart: 1,
+    timeFormat: "hours24",
+    import: () => import("dayjs/locale/tr"),
+  },
 };
 
 dayjs.extend(localizedFormat);
diff --git a/packages/languages/languages.json b/packages/languages/languages.json
index 084c671db..a43709225 100644
--- a/packages/languages/languages.json
+++ b/packages/languages/languages.json
@@ -15,5 +15,6 @@
   "sk": "Slovenčina",
   "fi": "Suomi",
   "sv": "Svenska",
+  "tr": "Türkçe",
   "zh": "汉语"
 }