diff --git a/localedata/locales/lt_LT b/localedata/locales/lt_LT
index b709d83..63cb6de 100644
--- a/localedata/locales/lt_LT
+++ b/localedata/locales/lt_LT
@@ -2191,6 +2191,8 @@ t_fmt_ampm ""
 date_fmt       "<U0025><U0061><U0020><U0025><U0062><U0020><U0025><U0065>/
 <U0020><U0025><U0048><U003A><U0025><U004D><U003A><U0025><U0053><U0020>/
 <U0025><U005A><U0020><U0025><U0059>"
+first_weekday 2
+first_workday 2
 END LC_TIME
 
 LC_MESSAGES