diff --git a/.SRCINFO b/.SRCINFO
index 2051e11a7967..01d1fbf3737a 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-rm
 	pkgdesc = Romansh language pack for Firefox Nightly
-	pkgver = 145.0a1.20250920.215233
+	pkgver = 145.0a1.20250921.092152
 	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-145.0a1.20250920.215233.xpi
-	source = firefox-nightly-i18n-rm-145.0a1.20250920.215233.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-145.0a1.rm.langpack.xpi
-	sha256sums = c238d0ac7aea82ab1e71b0bcf0e90d913a333cca1ef4860459c87a4ccd7b6cf4
+	noextract = firefox-nightly-i18n-rm-145.0a1.20250921.092152.xpi
+	source = firefox-nightly-i18n-rm-145.0a1.20250921.092152.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-145.0a1.rm.langpack.xpi
+	sha256sums = ae094bf45a8246c9190bbeab4043ee56671daed4f2f98777602e3e925c87ea2e
 
 pkgname = firefox-nightly-i18n-rm
diff --git a/PKGBUILD b/PKGBUILD
index 0056414096e0..f11596d08d0d 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=145.0a1
-pkgver=145.0a1.20250920.215233
+pkgver=145.0a1.20250921.092152
 
 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=('c238d0ac7aea82ab1e71b0bcf0e90d913a333cca1ef4860459c87a4ccd7b6cf4')
+sha256sums=('ae094bf45a8246c9190bbeab4043ee56671daed4f2f98777602e3e925c87ea2e')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \