diff --git a/visibility.patch b/0001-enable-visibility-hidden-for-clang.patch
similarity index 100%
rename from visibility.patch
rename to 0001-enable-visibility-hidden-for-clang.patch
diff --git a/0002-third_party-sqlite-vec-Include-stdint.h-for-uintXX_t.patch b/0002-third_party-sqlite-vec-Include-stdint.h-for-uintXX_t.patch
new file mode 100644
index 000000000..3dee615d1
--- /dev/null
+++ b/0002-third_party-sqlite-vec-Include-stdint.h-for-uintXX_t.patch
@@ -0,0 +1,27 @@
+From 4bd7d9e83a1892b4ff2aacceba63cfa38a2fb384 Mon Sep 17 00:00:00 2001
+From: Yao Zi <ziyao@disroot.org>
+Date: Sat, 31 May 2025 15:23:04 +0000
+Subject: [PATCH] third_party: sqlite-vec: Include stdint.h for uintXX_t types
+
+---
+ third_party/sqlite3/ext/sqlite-vec/sqlite-vec.c | 4 +---
+ 1 file changed, 1 insertion(+), 3 deletions(-)
+
+diff --git a/third_party/sqlite3/ext/sqlite-vec/sqlite-vec.c b/third_party/sqlite3/ext/sqlite-vec/sqlite-vec.c
+index 96612e26d385..f018c490a7ee 100644
+--- a/third_party/sqlite3/ext/sqlite-vec/sqlite-vec.c
++++ b/third_party/sqlite3/ext/sqlite-vec/sqlite-vec.c
+@@ -66,9 +66,7 @@ SQLITE_EXTENSION_INIT3
+ #ifndef __COSMOPOLITAN__
+ #ifndef __wasi__
+ #ifndef __sun__
+-typedef u_int8_t uint8_t;
+-typedef u_int16_t uint16_t;
+-typedef u_int64_t uint64_t;
++#include <stdint.h>
+ #endif
+ #endif
+ #endif
+-- 
+2.49.0
+
diff --git a/PKGBUILD b/PKGBUILD
index 060dcbf5c..ee8d7ede6 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/"
@@ -37,21 +37,31 @@ makedepends=(
   wasi-libc++
   wasi-libc++abi
 )
+# 0001: Downstream, enable usage of -fvisibility=hidden and
+#	-visibility-inlines-hidden with Clang
+# 0002: Should be upstreamed for third-party library, fix missing types on musl
+#	refer to https://github.com/asg017/sqlite-vec/issues/156
+#	Another fix: https://github.com/asg017/sqlite-vec/pull/219
+#	Firefox upstream reports:
+#		https://bugzilla.mozilla.org/show_bug.cgi?id=1962061
+#		https://bugzilla.mozilla.org/show_bug.cgi?id=1964446
 source=(
   https://archive.mozilla.org/pub/firefox/releases/$pkgver/source/firefox-$pkgver.source.tar.xz
   mozconfig
   firefox.desktop
   distribution.ini
-  visibility.patch
+  0001-enable-visibility-hidden-for-clang.patch
+  0002-third_party-sqlite-vec-Include-stdint.h-for-uintXX_t.patch
   loong0004-Fix-ycbcr-chromium_types-warning.patch
   loong0003-Define-HWCAP_LOONGARCH_LSX_and_LASX.patch
   loong0005-Fix-libyuv-build-with-LSX-LASX.patch
 )
-sha256sums=('3fd30db08dad90b339e08d27db1e3aab03a174817d336314327dc5305c145056'
+sha256sums=('5b716ee9e6339a0de8e42f81c1d7dadca5c03e91ee9b2fa8e78357a631b499b0'
             '5efe32a0f0d8c7219cd9f58e5fc9aa9f388457dff4e4bfdd372b13456cce3f2b'
             '18a0f1df76834ac3d4ddb150aa857785df641b54f9fbf0cfb6ffcec64dad72d4'
             'a22ceb0bbf5830d3afbacd656e6893ff0ce455fae5f48c7daa5f836112291ba7'
             '98527320399c5efe4dd0103fa0af3732470700abb515871d28e001edc3e49e7e'
+            '80384c7900b5c877f34406c334b697208471a2a59e85d230ca28b4154d29bcbc'
             '2024c8ce2c6daac80c241358c3b069f57cdedf1b285595dabab30c6e9b95e56b'
             'b31320038fdaf5b97984ac7cb52323e3cf3dc6287a5988063339747fac9db3d3'
             '69731637b7fceebe9f578aeda48791f36f9b69d86608d91c74491d36edb221ac')