diff --git a/Makefile b/Makefile
index ff88549..ad820a2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 PACKAGE=proxmox-widget-toolkit
 PKGVER=1.0
-PKGREL=18
+PKGREL=19
 
 DEB=${PACKAGE}_${PKGVER}-${PKGREL}_all.deb
 
diff --git a/debian/changelog b/debian/changelog
index ef64b0c..2dbb0d4 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+proxmox-widget-toolkit (1.0-19) unstable; urgency=medium
+
+  * add traditional Chinese to language map
+
+ -- Proxmox Support Team <support@proxmox.com>  Tue, 12 Jun 2018 16:43:58 +0200
+
 proxmox-widget-toolkit (1.0-18) unstable; urgency=medium
 
   * add missing task description mappings