diff --git a/.SRCINFO b/.SRCINFO
index d79ca76bf47b..c793aa76fe15 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-th
 	pkgdesc = Thai language pack for Firefox Nightly
-	pkgver = 148.0a1.20251229.090453
+	pkgver = 148.0a1.20251229.213517
 	pkgrel = 1
 	url = https://www.mozilla.org/firefox/
 	arch = any
@@ -9,8 +9,8 @@ pkgbase = firefox-nightly-i18n-th
 	license = GPL
 	license = LGPL
 	depends = firefox-nightly
-	noextract = firefox-nightly-i18n-th-148.0a1.20251229.090453.xpi
-	source = firefox-nightly-i18n-th-148.0a1.20251229.090453.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-148.0a1.th.langpack.xpi
-	sha256sums = 79123e0d52831b4f9eb7b67431326f33d1a2f3b1b7cf438a2d6ad146f9d5b482
+	noextract = firefox-nightly-i18n-th-148.0a1.20251229.213517.xpi
+	source = firefox-nightly-i18n-th-148.0a1.20251229.213517.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-148.0a1.th.langpack.xpi
+	sha256sums = 3b9f808e4ba77c607d9419ec3af87a76a03724d7e92156244d4e6bdebd27847c
 
 pkgname = firefox-nightly-i18n-th
diff --git a/PKGBUILD b/PKGBUILD
index 72c6c2e6a09f..88a9b7cb6ca8 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=148.0a1
-pkgver=148.0a1.20251229.090453
+pkgver=148.0a1.20251229.213517
 
 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=('79123e0d52831b4f9eb7b67431326f33d1a2f3b1b7cf438a2d6ad146f9d5b482')
+sha256sums=('3b9f808e4ba77c607d9419ec3af87a76a03724d7e92156244d4e6bdebd27847c')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \