diff --git a/.SRCINFO b/.SRCINFO
index 7b1c31a1be6b..a2454159b021 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = firefox-nightly-i18n-km
 	pkgdesc = Khmer language pack for Firefox Nightly
-	pkgver = 148.0a1.20260112.094656
+	pkgver = 149.0a1.20260112.211523
 	pkgrel = 1
 	url = https://www.mozilla.org/firefox/
 	arch = any
@@ -9,8 +9,8 @@ pkgbase = firefox-nightly-i18n-km
 	license = GPL
 	license = LGPL
 	depends = firefox-nightly
-	noextract = firefox-nightly-i18n-km-148.0a1.20260112.094656.xpi
-	source = firefox-nightly-i18n-km-148.0a1.20260112.094656.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-148.0a1.km.langpack.xpi
-	sha256sums = 3cf8718f24d73356c00695b3c4b4149ccd034f25df783474b2023622c3f0871f
+	noextract = firefox-nightly-i18n-km-149.0a1.20260112.211523.xpi
+	source = firefox-nightly-i18n-km-149.0a1.20260112.211523.xpi::https://ftp.mozilla.org/pub/firefox/nightly/latest-mozilla-central-l10n/linux-x86_64/xpi/firefox-149.0a1.km.langpack.xpi
+	sha256sums = 0dd82d0be9fd6c4f7827617a2c567b35bbdbfc0bd174adc39675b312d17b1065
 
 pkgname = firefox-nightly-i18n-km
diff --git a/PKGBUILD b/PKGBUILD
index 0c3550a0771a..dba34a24cd27 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -8,8 +8,8 @@ license=('MPL' 'GPL' 'LGPL')
 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=148.0a1.20260112.094656
+_version=149.0a1
+pkgver=149.0a1.20260112.211523
 
 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=('3cf8718f24d73356c00695b3c4b4149ccd034f25df783474b2023622c3f0871f')
+sha256sums=('0dd82d0be9fd6c4f7827617a2c567b35bbdbfc0bd174adc39675b312d17b1065')
 
 package() {
   install -Dm644 "${_pkgname_base}-${_language_short}-${pkgver}.xpi" \