diff --git a/.SRCINFO b/.SRCINFO
index 97b6581ac4d4..edb1586a2ac0 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-rm
 	pkgdesc = Romansh language pack for Firefox Nightly
-	pkgver = 148.0a1.20251212.091729
+	pkgver = 148.0a1.20251212.213741
 	pkgrel = 1
 	url = https://www.mozilla.org/firefox/
 	arch = any
@@ -9,8 +9,8 @@ pkgbase = firefox-nightly-i18n-rm
 	license = GPL
 	license = LGPL
 	depends = firefox-nightly
-	noextract = firefox-nightly-i18n-rm-148.0a1.20251212.091729.xpi
-	source = firefox-nightly-i18n-rm-148.0a1.20251212.091729.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-148.0a1.rm.langpack.xpi
-	sha256sums = 36da9e878b109c4409cdca4b03caea4c67bc23251bd6cdf443e84ec803a3a829
+	noextract = firefox-nightly-i18n-rm-148.0a1.20251212.213741.xpi
+	source = firefox-nightly-i18n-rm-148.0a1.20251212.213741.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-148.0a1.rm.langpack.xpi
+	sha256sums = f8a00df0d4b0616cb35da17c866e5e22eff6a441e42e1a052a82411534a37728
 
 pkgname = firefox-nightly-i18n-rm
diff --git a/PKGBUILD b/PKGBUILD
index 2a58648b8629..bace90e8eac1 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=148.0a1
-pkgver=148.0a1.20251212.091729
+pkgver=148.0a1.20251212.213741
 
 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=('36da9e878b109c4409cdca4b03caea4c67bc23251bd6cdf443e84ec803a3a829')
+sha256sums=('f8a00df0d4b0616cb35da17c866e5e22eff6a441e42e1a052a82411534a37728')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \