diff --git a/.SRCINFO b/.SRCINFO
index 82c94d1f7629..83536bc3fd50 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-sl
 	pkgdesc = Slovenian language pack for Firefox Nightly
-	pkgver = 146.0a1.20251020.161546
+	pkgver = 146.0a1.20251021.125738
 	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-146.0a1.20251020.161546.xpi
-	source = firefox-nightly-i18n-sl-146.0a1.20251020.161546.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-146.0a1.sl.langpack.xpi
-	sha256sums = 8c855875e3401c792ad98337211c999549d514dee029c366c522e2ddb4e10d10
+	noextract = firefox-nightly-i18n-sl-146.0a1.20251021.125738.xpi
+	source = firefox-nightly-i18n-sl-146.0a1.20251021.125738.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-146.0a1.sl.langpack.xpi
+	sha256sums = 3b0a3b9c4f1c0eaf8d5a31298d3f8e02abba624233be0b5c6aeb44f1f7c0a9a2
 
 pkgname = firefox-nightly-i18n-sl
diff --git a/PKGBUILD b/PKGBUILD
index ff8201daa69d..de8b4f0a5017 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=146.0a1
-pkgver=146.0a1.20251020.161546
+pkgver=146.0a1.20251021.125738
 
 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=('8c855875e3401c792ad98337211c999549d514dee029c366c522e2ddb4e10d10')
+sha256sums=('3b0a3b9c4f1c0eaf8d5a31298d3f8e02abba624233be0b5c6aeb44f1f7c0a9a2')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \