diff --git a/PKGBUILD b/PKGBUILD
index 060dcbf5c..66abdf80e 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,7 +1,7 @@
 # Maintainer: Yukari Chiba <i@0x7f.cc>
 
 pkgname=firefox
-pkgver=138.0.4
+pkgver=139.0.1
 pkgrel=1
 pkgdesc="Standalone web browser from mozilla.org"
 url="https://www.mozilla.org/firefox/"
@@ -47,7 +47,7 @@ source=(
   loong0003-Define-HWCAP_LOONGARCH_LSX_and_LASX.patch
   loong0005-Fix-libyuv-build-with-LSX-LASX.patch
 )
-sha256sums=('3fd30db08dad90b339e08d27db1e3aab03a174817d336314327dc5305c145056'
+sha256sums=('5b716ee9e6339a0de8e42f81c1d7dadca5c03e91ee9b2fa8e78357a631b499b0'
             '5efe32a0f0d8c7219cd9f58e5fc9aa9f388457dff4e4bfdd372b13456cce3f2b'
             '18a0f1df76834ac3d4ddb150aa857785df641b54f9fbf0cfb6ffcec64dad72d4'
             'a22ceb0bbf5830d3afbacd656e6893ff0ce455fae5f48c7daa5f836112291ba7'