diff --git a/.SRCINFO b/.SRCINFO
index a575c0983302..a96f76dd6b9a 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-rm
 	pkgdesc = Romansh language pack for Firefox Nightly
-	pkgver = 148.0a1.20251231.225543
+	pkgver = 148.0a1.20260101.090333
 	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-148.0a1.20251231.225543.xpi
-	source = firefox-nightly-i18n-rm-148.0a1.20251231.225543.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-148.0a1.rm.langpack.xpi
-	sha256sums = cd7eeb696b846756eeab92ba2c9ef8b9a51e2fbb19d5e2f2f91d911931da19da
+	noextract = firefox-nightly-i18n-rm-148.0a1.20260101.090333.xpi
+	source = firefox-nightly-i18n-rm-148.0a1.20260101.090333.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-148.0a1.rm.langpack.xpi
+	sha256sums = 5fb0d27fd6731de7276822b1b8abb002a3b554378c99cb4a668fe6c9e162272c
 
 pkgname = firefox-nightly-i18n-rm
diff --git a/PKGBUILD b/PKGBUILD
index 89754d4fe141..d7e8482fc933 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=148.0a1.20251231.225543
+pkgver=148.0a1.20260101.090333
 
 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=('cd7eeb696b846756eeab92ba2c9ef8b9a51e2fbb19d5e2f2f91d911931da19da')
+sha256sums=('5fb0d27fd6731de7276822b1b8abb002a3b554378c99cb4a668fe6c9e162272c')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \