diff --git a/i18n/es.po b/i18n/es.po
index fc85c0afc4..5d59f86150 100644
--- a/i18n/es.po
+++ b/i18n/es.po
@@ -14,7 +14,7 @@ msgstr ""
 "Project-Id-Version: avogadro\n"
 "Report-Msgid-Bugs-To: avogadro-devel@lists.sourceforge.net\n"
 "POT-Creation-Date: 2024-11-03 15:34+0000\n"
-"PO-Revision-Date: 2024-10-18 20:15+0000\n"
+"PO-Revision-Date: 2024-11-04 18:00+0000\n"
 "Last-Translator: gallegonovato <fran-carro@hotmail.es>\n"
 "Language-Team: Spanish <https://hosted.weblate.org/projects/avogadro/"
 "avogadrolibs/es/>\n"
@@ -23,7 +23,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 5.8-rc\n"
+"X-Generator: Weblate 5.8.2\n"
 "X-Launchpad-Export-Date: 2018-04-13 16:01+0000\n"
 
 #: molequeue/batchjob.cpp:70
@@ -3519,27 +3519,27 @@ msgstr "Molécula desconocida"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:268
 msgid "Property"
-msgstr ""
+msgstr "Propiedad"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:275
 msgid "Molecule Name"
-msgstr ""
+msgstr "Nombre de la molécula"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:277
 msgid "Molecular Mass (g/mol)"
-msgstr ""
+msgstr "Masa molecular (g/mol)"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:279
 msgid "Chemical Formula"
-msgstr ""
+msgstr "Fórmula química"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:281
 msgid "Number of Atoms"
-msgstr ""
+msgstr "Número de átomos"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:283
 msgid "Number of Bonds"
-msgstr ""
+msgstr "Número de enlaces"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:285
 msgid "Coordinate Sets"
@@ -3547,15 +3547,15 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:287
 msgid "Number of Residues"
-msgstr ""
+msgstr "Número de residuos"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:289
 msgid "Number of Chains"
-msgstr ""
+msgstr "Número de cadenas"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:291
 msgid "Net Charge"
-msgstr ""
+msgstr "Carga neta"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:293
 msgid "Net Spin Multiplicity"
@@ -3588,11 +3588,11 @@ msgstr ""
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:307
 msgid "Enthalpy (kcal/mol)"
-msgstr ""
+msgstr "Entalpía (kcal/mol)"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:309
 msgid "Entropy (kcal/mol•K)"
-msgstr ""
+msgstr "Entropía (kcal/mol•K)"
 
 #: qtplugins/molecularproperties/molecularmodel.cpp:311
 msgid "Gibbs Free Energy (kcal/mol)"
@@ -4228,11 +4228,11 @@ msgstr "Descripción"
 
 #: qtplugins/plugindownloader/downloaderwidget.cpp:101
 msgid "Error downloading plugin data."
-msgstr ""
+msgstr "Error al descargar los datos del complemento."
 
 #: qtplugins/plugindownloader/downloaderwidget.cpp:106
 msgid "Error parsing plugin data."
-msgstr ""
+msgstr "Error al analizar los datos del complemento."
 
 #: qtplugins/plugindownloader/downloaderwidget.cpp:309
 msgid ""