diff --git a/gscan2pdf.changes b/gscan2pdf.changes
index 28aee00..e3d4cae 100644
--- a/gscan2pdf.changes
+++ b/gscan2pdf.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat May  8 02:08:51 UTC 2021 - Alynx Zhou <alynx.zhou@suse.com>
+
+- Add dependency for perl module Locale::Language. (bsc#1185787)
+
 -------------------------------------------------------------------
 Mon May  3 13:10:15 UTC 2021 - malcolmlewis@opensuse.org
 
diff --git a/gscan2pdf.spec b/gscan2pdf.spec
index 23e43f3..17d6c77 100644
--- a/gscan2pdf.spec
+++ b/gscan2pdf.spec
@@ -40,6 +40,7 @@ Requires:       perl(Gtk3::SimpleList)
 Requires:       perl(Image::Magick)
 Requires:       perl(Image::Sane)
 Requires:       perl(List::MoreUtils)
+Requires:       perl(Locale::Language)
 Requires:       perl(Locale::gettext)
 Requires:       perl(Log::Log4perl)
 Requires:       perl(PDF::Builder)