diff --git a/.SRCINFO b/.SRCINFO
index 40755675e6b4..cb95fd5b7ecc 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-sl
 	pkgdesc = Slovenian language pack for Firefox Nightly
-	pkgver = 147.0a1.20251206.092347
+	pkgver = 147.0a1.20251206.200051
 	pkgrel = 1
 	url = https://www.mozilla.org/firefox/
 	arch = any
@@ -9,8 +9,8 @@ pkgbase = firefox-nightly-i18n-sl
 	license = GPL
 	license = LGPL
 	depends = firefox-nightly
-	noextract = firefox-nightly-i18n-sl-147.0a1.20251206.092347.xpi
-	source = firefox-nightly-i18n-sl-147.0a1.20251206.092347.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-147.0a1.sl.langpack.xpi
-	sha256sums = e8be8e9528ca17d45b9e5d4efcf4d4db9464c1629d011a9bbea3f01441b21c1e
+	noextract = firefox-nightly-i18n-sl-147.0a1.20251206.200051.xpi
+	source = firefox-nightly-i18n-sl-147.0a1.20251206.200051.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-147.0a1.sl.langpack.xpi
+	sha256sums = c9eb51f5fb5ac761973864ae3363b23013d402c40627a3cd5285cea57f3008f3
 
 pkgname = firefox-nightly-i18n-sl
diff --git a/PKGBUILD b/PKGBUILD
index ca5518add6d1..a71037eda844 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=147.0a1.20251206.092347
+pkgver=147.0a1.20251206.200051
 
 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=('e8be8e9528ca17d45b9e5d4efcf4d4db9464c1629d011a9bbea3f01441b21c1e')
+sha256sums=('c9eb51f5fb5ac761973864ae3363b23013d402c40627a3cd5285cea57f3008f3')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \