diff --git a/.SRCINFO b/.SRCINFO
index c1f8873845f0..f8e802de27b5 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-sl
 	pkgdesc = Slovenian language pack for Firefox Nightly
-	pkgver = 144.0a1.20250831.201908
+	pkgver = 144.0a1.20250901.094023
 	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-144.0a1.20250831.201908.xpi
-	source = firefox-nightly-i18n-sl-144.0a1.20250831.201908.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-144.0a1.sl.langpack.xpi
-	sha256sums = 7be783032a8482b18a0fc718ce05329633b002ced26e7b719ceae0c675cb244e
+	noextract = firefox-nightly-i18n-sl-144.0a1.20250901.094023.xpi
+	source = firefox-nightly-i18n-sl-144.0a1.20250901.094023.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-144.0a1.sl.langpack.xpi
+	sha256sums = 974f55e88f078c3acc4de19928c58389409ec74d522d9e6ff7477969e09c4ee0
 
 pkgname = firefox-nightly-i18n-sl
diff --git a/PKGBUILD b/PKGBUILD
index 741a0c77139a..86b5f7408b08 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=144.0a1
-pkgver=144.0a1.20250831.201908
+pkgver=144.0a1.20250901.094023
 
 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=('7be783032a8482b18a0fc718ce05329633b002ced26e7b719ceae0c675cb244e')
+sha256sums=('974f55e88f078c3acc4de19928c58389409ec74d522d9e6ff7477969e09c4ee0')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \