diff --git a/apps/client/src/features/user/user-provider.tsx b/apps/client/src/features/user/user-provider.tsx
index 4f640e135..870a2d4f7 100644
--- a/apps/client/src/features/user/user-provider.tsx
+++ b/apps/client/src/features/user/user-provider.tsx
@@ -60,6 +60,10 @@ export function UserProvider({ children }: React.PropsWithChildren) {
     }
   }, [data, isLoading]);
 
+  useEffect(() => {
+    document.documentElement.lang = i18n.resolvedLanguage || i18n.language || "en-US";
+  }, [i18n.language, i18n.resolvedLanguage]);
+
   useEffect(() => {
     if (entitlements) {
       setEntitlements(entitlements);