diff --git a/tde-i18n-cs/messages/tdepim/kgantt.po b/tde-i18n-cs/messages/tdepim/kgantt.po
index 081784c6d9c..638f71d8ff5 100644
--- a/tde-i18n-cs/messages/tdepim/kgantt.po
+++ b/tde-i18n-cs/messages/tdepim/kgantt.po
@@ -2,31 +2,33 @@
 # Copyright (C) 2002,2003 Free Software Foundation, Inc.
 # Lukáš Tinkl <lukas@kde.org>, 2002,2003.
 # Ivo Jánský <Ivo.Jansky@seznam.cz>, 2003.
-#
+# Slávek Banko <slavek.banko@axis.cz>, 2021.
 msgid ""
 msgstr ""
 "Project-Id-Version: kgantt\n"
 "POT-Creation-Date: 2021-07-07 18:17+0000\n"
-"PO-Revision-Date: 2003-12-05 11:39+0100\n"
-"Last-Translator: Lukáš Tinkl <lukas@kde.org>\n"
-"Language-Team: Czech <kde-czech-apps@lists.sf.net>\n"
+"PO-Revision-Date: 2021-09-17 15:30+0000\n"
+"Last-Translator: Slávek Banko <slavek.banko@axis.cz>\n"
+"Language-Team: Czech <https://mirror.git.trinitydesktop.org/weblate/projects/"
+"tdepim/kgantt/cs/>\n"
 "Language: cs\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: KBabel 1.3\n"
+"Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
+"X-Generator: Weblate 4.8.1\n"
 
 #. Instead of a literal translation, add your name to the end of the list (separated by a comma).
 msgid ""
 "_: NAME OF TRANSLATORS\n"
 "Your names"
-msgstr ""
+msgstr "Lukáš Tinkl, Ivo Jánský, Slávek Banko"
 
 #. Instead of a literal translation, add your email to the end of the list (separated by a comma).
 msgid ""
 "_: EMAIL OF TRANSLATORS\n"
 "Your emails"
-msgstr ""
+msgstr "lukas@kde.org, Ivo.Jansky@seznam.cz, slavek.banko@axis.cz"
 
 #: xQGanttBarViewPort.cpp:121 xQGanttBarViewPort.cpp:206
 msgid "Select"
@@ -42,11 +44,11 @@ msgstr "Přiblížit vše"
 
 #: xQGanttBarViewPort.cpp:160 xQGanttBarViewPort.cpp:226
 msgid "Zoom In +"
-msgstr "Přiblížit"
+msgstr "Přiblížit +"
 
 #: xQGanttBarViewPort.cpp:164 xQGanttBarViewPort.cpp:230
 msgid "Zoom Out -"
-msgstr "Oddálit"
+msgstr "Oddálit -"
 
 #: xQGanttBarViewPort.cpp:194
 msgid "Select Mode"
@@ -62,7 +64,7 @@ msgstr "Režim přesunu"
 
 #: xQGanttBarViewPort.cpp:242
 msgid "Configure Gantt..."
-msgstr "Nastavit Gantt..."
+msgstr "Nastavit Gantt…"
 
 #: xQGanttListView.cpp:54
 msgid "Items"