diff --git a/download b/download
index 9ce6688f8959b7dc7082fdb09af592df58dbe845..3687cd2d53582a7d7d7da12018bf9a94c8cdd658 100644
--- a/download
+++ b/download
@@ -1,7 +1,7 @@
 fc25f988b87b5187d4e2f006efa699a3 cbindgen-vendor.tar.xz
 b3c1d2ea615cb0195f4f62b005773262 mochitest-python.tar.gz
-641fb328d629112bf7ca7a110d67b948 firefox-128.3.0esr.processed-source.tar.xz
-9b4dc5233089f5466650e3c17b0fcc3f firefox-langpacks-128.3.0esr-20240924.tar.xz
+e028c4c284f5dd5e34ffbaebd2866005 firefox-128.3.1esr.processed-source.tar.xz
+cb946f6aae2abd13f4141ecb2872c343 firefox-langpacks-128.3.1esr-20241009.tar.xz
 7b35b9a003996b1f1dbc3cd936a609f2 nspr-4.35.0-1.el8_1.src.rpm
 ab085bce989de91681f48fdd05be4c0f nss-3.101.0-7.el8_2.src.rpm
 dbf6357877e3e1042de1a95cdfb61507 nss-3.101.0-7.el9_2.src.rpm
diff --git a/firefox.spec b/firefox.spec
index 227d9ec6c324d67316b5bcf3fb14017d5396fec4..744c56f031aa227f604fc2e41bda2651d9e805bc 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -143,8 +143,8 @@ end}
 
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
-Version:        128.3.0
-Release:        1%{anolis_release}%{?dist}
+Version:        128.3.1
+Release:        2%{anolis_release}%{?dist}
 URL:            https://www.mozilla.org/firefox/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 
@@ -174,7 +174,7 @@ ExcludeArch:    aarch64 s390 ppc
 # Link to original tarball: https://archive.mozilla.org/pub/firefox/releases/%%{version}%%{?pre_version}/source/firefox-%%{version}%%{?pre_version}.source.tar.xz
 Source0:        firefox-%{version}%{?pre_version}%{?buildnum}.processed-source.tar.xz
 %if %{with langpacks}
-Source1:        firefox-langpacks-%{version}%{?pre_version}-20240924.tar.xz
+Source1:        firefox-langpacks-%{version}%{?pre_version}-20241009.tar.xz
 %endif
 Source2:        cbindgen-vendor.tar.xz
 Source3:        process-official-tarball
@@ -1942,8 +1942,11 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #---------------------------------------------------------------------
 
 %changelog
+* Fri Sep 5 2025 zhuhongbo <zhuhongbo@uniontech.com> - 128.3.1-2.0.2
+- Update to firefox-128.3.1-2
+
 * Tue Sep 2 2025 zhuhongbo <zhuhongbo@uniontech.com> - 128.3.0-1.0.2
-- Update to firefox-128.3.0-2
+- Update to firefox-128.3.0-1
 
 * Mon Sep 1 2025 zhuhongbo <zhuhongbo@uniontech.com> - 128.2.0-1.0.2
 - rebrand to anolis