diff --git a/.SRCINFO b/.SRCINFO
index def95b6cf4d8..70b300559c44 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-es-es
 	pkgdesc = Spanish (Spain) language pack for Firefox Nightly
-	pkgver = 147.0a1.20251128.213335
+	pkgver = 147.0a1.20251129.091101
 	pkgrel = 1
 	url = https://www.mozilla.org/firefox/
 	arch = any
@@ -9,8 +9,8 @@ pkgbase = firefox-nightly-i18n-es-es
 	license = GPL
 	license = LGPL
 	depends = firefox-nightly
-	noextract = firefox-nightly-i18n-es-ES-147.0a1.20251128.213335.xpi
-	source = firefox-nightly-i18n-es-ES-147.0a1.20251128.213335.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-147.0a1.es-ES.langpack.xpi
-	sha256sums = 088ad3ba7688c91f1e71ce447b6f6cf0bdd34bc3927b5567d4077e094291b676
+	noextract = firefox-nightly-i18n-es-ES-147.0a1.20251129.091101.xpi
+	source = firefox-nightly-i18n-es-ES-147.0a1.20251129.091101.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-147.0a1.es-ES.langpack.xpi
+	sha256sums = 7bf5ea30a88e7b76839ff3c23ab02027f13b444cb5aa59aca1d1a6d8a97a5bbd
 
 pkgname = firefox-nightly-i18n-es-es
diff --git a/PKGBUILD b/PKGBUILD
index c34b5ee01eb9..f5bf4f1aa748 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -9,7 +9,7 @@ url="https://www.mozilla.org/firefox/"
 _url=https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi
 
 _version=147.0a1
-pkgver=147.0a1.20251128.213335
+pkgver=147.0a1.20251129.091101
 
 depends=("firefox-nightly")
 
@@ -25,7 +25,7 @@ source=("${_pkgname_base}-${_language_short}-${pkgver}.xpi::$_url/firefox-${_ver
 # Don't extract anything
 noextract=("${_pkgname_base}-${_language_short}-${pkgver}.xpi")
 
-sha256sums=('088ad3ba7688c91f1e71ce447b6f6cf0bdd34bc3927b5567d4077e094291b676')
+sha256sums=('7bf5ea30a88e7b76839ff3c23ab02027f13b444cb5aa59aca1d1a6d8a97a5bbd')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \