diff --git a/libretranslate/locales/es/LC_MESSAGES/messages.po b/libretranslate/locales/es/LC_MESSAGES/messages.po
index 5167ff7..f9ee7c8 100644
--- a/libretranslate/locales/es/LC_MESSAGES/messages.po
+++ b/libretranslate/locales/es/LC_MESSAGES/messages.po
@@ -9,15 +9,16 @@ msgstr ""
 "Project-Id-Version: LibreTranslate 1.3.9\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2024-08-08 13:24-0400\n"
-"PO-Revision-Date: 2023-01-25 02:06+0000\n"
-"Last-Translator: José Alberto Justiniani <justiniani@gmail.com>\n"
+"PO-Revision-Date: 2024-08-08 22:34+0000\n"
+"Last-Translator: gallegonovato <fran-carro@hotmail.es>\n"
+"Language-Team: Spanish <https://hosted.weblate.org/projects/libretranslate/"
+"app/es/>\n"
 "Language: es\n"
-"Language-Team: Spanish "
-"<https://hosted.weblate.org/projects/libretranslate/app/es/>\n"
-"Plural-Forms: nplurals=2; plural=n != 1;\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 5.7-dev\n"
 "Generated-By: Babel 2.15.0\n"
 
 #: libretranslate/app.py:80
@@ -68,12 +69,12 @@ msgstr "Solicitud inválida: falta %(name)s parámetro"
 #: libretranslate/app.py:592
 #, python-format
 msgid "Invalid request: %(name)s parameter is not a number"
-msgstr ""
+msgstr "Solicitud no válida: El parámetro %(name)s no es un número"
 
 #: libretranslate/app.py:595
 #, python-format
 msgid "Invalid request: %(name)s parameter must be <= %(value)s"
-msgstr ""
+msgstr "Petición no válida: el parámetro %(name)s debe ser <= %(value)s"
 
 #: libretranslate/app.py:612 libretranslate/app.py:622
 #, python-format
@@ -133,7 +134,7 @@ msgstr "Inglés"
 
 #: libretranslate/locales/.langs.py:2
 msgid "Albanian"
-msgstr ""
+msgstr "Albanés"
 
 #: libretranslate/locales/.langs.py:3
 msgid "Arabic"
@@ -145,15 +146,15 @@ msgstr "Azerbaijani"
 
 #: libretranslate/locales/.langs.py:5
 msgid "Bengali"
-msgstr ""
+msgstr "Bengalí"
 
 #: libretranslate/locales/.langs.py:6
 msgid "Bulgarian"
-msgstr ""
+msgstr "Búlgaro"
 
 #: libretranslate/locales/.langs.py:7
 msgid "Catalan"
-msgstr ""
+msgstr "Catalán"
 
 #: libretranslate/locales/.langs.py:8
 msgid "Chinese"
@@ -161,7 +162,7 @@ msgstr "Chino"
 
 #: libretranslate/locales/.langs.py:9
 msgid "Chinese (traditional)"
-msgstr ""
+msgstr "Chino (tradicional)"
 
 #: libretranslate/locales/.langs.py:10
 msgid "Czech"
@@ -181,7 +182,7 @@ msgstr "Esperanto"
 
 #: libretranslate/locales/.langs.py:14
 msgid "Estonian"
-msgstr ""
+msgstr "Estonio"
 
 #: libretranslate/locales/.langs.py:15
 msgid "Finnish"
@@ -233,19 +234,19 @@ msgstr "Coreano"
 
 #: libretranslate/locales/.langs.py:27
 msgid "Latvian"
-msgstr ""
+msgstr "Letón"
 
 #: libretranslate/locales/.langs.py:28
 msgid "Lithuanian"
-msgstr ""
+msgstr "Lituano"
 
 #: libretranslate/locales/.langs.py:29
 msgid "Malay"
-msgstr ""
+msgstr "Malayo"
 
 #: libretranslate/locales/.langs.py:30
 msgid "Norwegian"
-msgstr ""
+msgstr "Noruego"
 
 #: libretranslate/locales/.langs.py:31
 msgid "Persian"
@@ -261,7 +262,7 @@ msgstr "Portugués"
 
 #: libretranslate/locales/.langs.py:34
 msgid "Romanian"
-msgstr ""
+msgstr "Rumano"
 
 #: libretranslate/locales/.langs.py:35
 msgid "Russian"
@@ -273,7 +274,7 @@ msgstr "Eslovaco"
 
 #: libretranslate/locales/.langs.py:37
 msgid "Slovenian"
-msgstr ""
+msgstr "Esloveno"
 
 #: libretranslate/locales/.langs.py:38
 msgid "Spanish"
@@ -285,11 +286,11 @@ msgstr "Suecia"
 
 #: libretranslate/locales/.langs.py:40
 msgid "Tagalog"
-msgstr ""
+msgstr "Tagalo"
 
 #: libretranslate/locales/.langs.py:41
 msgid "Thai"
-msgstr ""
+msgstr "Tailandés"
 
 #: libretranslate/locales/.langs.py:42
 msgid "Turkish"
@@ -301,7 +302,7 @@ msgstr "Ucraniano"
 
 #: libretranslate/locales/.langs.py:44
 msgid "Urdu"
-msgstr ""
+msgstr "Urdu"
 
 #: libretranslate/locales/.swag.py:1
 msgid "Retrieve list of supported languages"
@@ -375,7 +376,7 @@ msgstr ""
 
 #: libretranslate/locales/.swag.py:17
 msgid "Preferred number of alternative translations"
-msgstr ""
+msgstr "Número preferido de traducciones alternativas"
 
 #: libretranslate/locales/.swag.py:18
 msgid "API key"
@@ -745,4 +746,3 @@ msgstr "Colaboradores de %(libretranslate)s"
 
 #~ msgid "get an API key"
 #~ msgstr "obtén una clave API"
-