diff --git a/i18n/cs.po b/i18n/cs.po
index adbcf661..638dc50e 100644
--- a/i18n/cs.po
+++ b/i18n/cs.po
@@ -7,13 +7,14 @@
 # Pavel Fric <fripohled.blogspot.com>, 2010.
 # J. Lavoie <j.lavoie@net-c.ca>, 2021.
 # Martin Slavík <martin.d.slavik@gmail.com>, 2023.
+# Tomáš Poláček <ostriz2@seznam.cz>, 2024.
 msgid ""
 msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2023-12-11 21:00+0000\n"
-"PO-Revision-Date: 2023-10-31 11:02+0000\n"
-"Last-Translator: Martin Slavík <martin.d.slavik@gmail.com>\n"
+"PO-Revision-Date: 2024-09-19 05:02+0000\n"
+"Last-Translator: Tomáš Poláček <ostriz2@seznam.cz>\n"
 "Language-Team: Czech <https://hosted.weblate.org/projects/avogadro/"
 "avogadroapp/cs/>\n"
 "Language: cs\n"
@@ -21,17 +22,14 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2;\n"
-"X-Generator: Weblate 5.2-dev\n"
+"X-Generator: Weblate 5.8-dev\n"
 "X-Launchpad-Export-Date: 2018-04-13 16:02+0000\n"
 
 #. i18n: file: aboutdialog.ui:62
 #. i18n: ectx: property (text), widget (QLabel, versionLabel)
 #: aboutdialog.cpp:27:3
-#, fuzzy
-#| msgctxt "%1 is the Git revision number."
-#| msgid "(Git revision: %1)"
 msgid "Version:"
-msgstr "(revize v Gitu: %1)"
+msgstr "Verze:"
 
 #. i18n: file: aboutdialog.ui:117
 #. i18n: ectx: property (text), widget (QLabel, libsLabel)
@@ -42,17 +40,14 @@ msgstr ""
 #. i18n: file: aboutdialog.ui:164
 #. i18n: ectx: property (text), widget (QLabel, qtVersionLabel)
 #: aboutdialog.cpp:29:15
-#, fuzzy
-#| msgctxt "%1 is the Git revision number."
-#| msgid "(Git revision: %1)"
 msgid "Qt Version:"
-msgstr "(revize v Gitu: %1)"
+msgstr "Verze Qt:"
 
 #. i18n: file: aboutdialog.ui:181
 #. i18n: ectx: property (text), widget (QLabel, sslVersionLabel)
 #: aboutdialog.cpp:30:21
 msgid "SSL Version:"
-msgstr ""
+msgstr "Verze SSL:"
 
 #: backgroundfileformat.cpp:29 backgroundfileformat.cpp:54
 msgid "No molecule set in BackgroundFileFormat!"