diff --git a/.SRCINFO b/.SRCINFO
index 61599c02c48c..a89220f33835 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-th
 	pkgdesc = Thai language pack for Firefox Nightly
-	pkgver = 148.0a1.20251219.090705
+	pkgver = 148.0a1.20251219.215852
 	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-148.0a1.20251219.090705.xpi
-	source = firefox-nightly-i18n-th-148.0a1.20251219.090705.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-148.0a1.th.langpack.xpi
-	sha256sums = 2af20a7a147fdd499940cfd1fcf9783e2e9e5ee162fc156639d46befbfbf9de5
+	noextract = firefox-nightly-i18n-th-148.0a1.20251219.215852.xpi
+	source = firefox-nightly-i18n-th-148.0a1.20251219.215852.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-148.0a1.th.langpack.xpi
+	sha256sums = 19ad3f4c6a7226c056aa60d0236dcef64d78fe0f85dc40bc0c37e3e34cfdf865
 
 pkgname = firefox-nightly-i18n-th
diff --git a/PKGBUILD b/PKGBUILD
index e0c550e09187..3cef33ae0d10 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=148.0a1.20251219.090705
+pkgver=148.0a1.20251219.215852
 
 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=('2af20a7a147fdd499940cfd1fcf9783e2e9e5ee162fc156639d46befbfbf9de5')
+sha256sums=('19ad3f4c6a7226c056aa60d0236dcef64d78fe0f85dc40bc0c37e3e34cfdf865')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \