diff --git a/.SRCINFO b/.SRCINFO
index f17eec6c05d2..20c4eeea7b2e 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-rm
 	pkgdesc = Romansh language pack for Firefox Nightly
-	pkgver = 147.0a1.20251118.090705
+	pkgver = 147.0a1.20251118.170437
 	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-147.0a1.20251118.090705.xpi
-	source = firefox-nightly-i18n-rm-147.0a1.20251118.090705.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-147.0a1.rm.langpack.xpi
-	sha256sums = d58b82412c5414fe93f3b5a6f165c803fc2c8c12f459fab2042b31594178bf77
+	noextract = firefox-nightly-i18n-rm-147.0a1.20251118.170437.xpi
+	source = firefox-nightly-i18n-rm-147.0a1.20251118.170437.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-147.0a1.rm.langpack.xpi
+	sha256sums = 43177ebeefb1d7838eb495d95c239773612eabd3ff978d8db3fad7b4d3e86a78
 
 pkgname = firefox-nightly-i18n-rm
diff --git a/PKGBUILD b/PKGBUILD
index 101e39a5fb13..5b05b46e840a 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=147.0a1.20251118.090705
+pkgver=147.0a1.20251118.170437
 
 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=('d58b82412c5414fe93f3b5a6f165c803fc2c8c12f459fab2042b31594178bf77')
+sha256sums=('43177ebeefb1d7838eb495d95c239773612eabd3ff978d8db3fad7b4d3e86a78')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \