diff --git a/.SRCINFO b/.SRCINFO
index fabb63e70dfb..d8a25ba257da 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-th
 	pkgdesc = Thai language pack for Firefox Nightly
-	pkgver = 133.0a1.20241020.211110
+	pkgver = 133.0a1.20241021.171737
 	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-133.0a1.20241020.211110.xpi
-	source = firefox-nightly-i18n-th-133.0a1.20241020.211110.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-133.0a1.th.langpack.xpi
-	sha256sums = 72b6b65c199abf1e7468fb0efcdb71cbb3565b26a467a4ca6bbefd9428303518
+	noextract = firefox-nightly-i18n-th-133.0a1.20241021.171737.xpi
+	source = firefox-nightly-i18n-th-133.0a1.20241021.171737.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-133.0a1.th.langpack.xpi
+	sha256sums = a4dbc315e6ee3b12c0734dce7341f7297a783e15199e9b6f950d8ff726bd928a
 
 pkgname = firefox-nightly-i18n-th
diff --git a/PKGBUILD b/PKGBUILD
index 3611dd9ca1e2..90a69edbbee6 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=133.0a1
-pkgver=133.0a1.20241020.211110
+pkgver=133.0a1.20241021.171737
 
 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=('72b6b65c199abf1e7468fb0efcdb71cbb3565b26a467a4ca6bbefd9428303518')
+sha256sums=('a4dbc315e6ee3b12c0734dce7341f7297a783e15199e9b6f950d8ff726bd928a')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \