diff --git a/thunderbird-128.12.0esr.source.tar.xz b/thunderbird-128.13.0esr.source.tar.xz
similarity index 32%
rename from thunderbird-128.12.0esr.source.tar.xz
rename to thunderbird-128.13.0esr.source.tar.xz
index a9dda93dc14152cded345330281dad82f1f77599..8a4c94615f614a387ead0b2b6a8893c1c0a26ef0 100644
--- a/thunderbird-128.12.0esr.source.tar.xz
+++ b/thunderbird-128.13.0esr.source.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:f4232c8b4285d932d779fec90169b2a7008070a214571cf0fce0a68315ae7423
-size 681085772
+oid sha256:be617066d1b124a5ea7844288fd97b4e97a336bcb6ab0c6b42fc585b89046733
+size 673842312
diff --git a/thunderbird-langpacks-128.12.0esr-20250630.tar.xz b/thunderbird-langpacks-128.13.0esr-20250724.tar.xz
similarity index 32%
rename from thunderbird-langpacks-128.12.0esr-20250630.tar.xz
rename to thunderbird-langpacks-128.13.0esr-20250724.tar.xz
index b3edeba1d132da6b28f4347ea487272f832d42f7..c45aeb2460ee8912fdd8cc14ee4a4373f2da1a4a 100644
--- a/thunderbird-langpacks-128.12.0esr-20250630.tar.xz
+++ b/thunderbird-langpacks-128.13.0esr-20250724.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:fe0607fa57da35b1b2bdf2a30c790ad8e63989129ff9ef5783d75b8fab347fda
-size 42375456
+oid sha256:a60ea524c18f7f6a56a7cd8579dd51cb4a7aabfc4579c098208e3ec1435c108e
+size 42375428
diff --git a/thunderbird.spec b/thunderbird.spec
index 2f607db08215863fdc128946826fbdd6c8ea564e..412bdbecdc2d3a634342fda96293ac85ca63a9ef 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -59,13 +59,13 @@
 
 Summary:        Mozilla Thunderbird mail/newsgroup client
 Name:           thunderbird
-Version:        128.12.0
+Version:        128.13.0
 Release:        1
 URL:            https://www.mozilla.org/projects/thunderbird/
 License:        MPL-2.0 OR GPL-2.0-or-later OR LGPL-2.0-or-later
 Source0:        https://ftp.mozilla.org/pub/thunderbird/releases/%{version}esr/source/thunderbird-%{version}esr.source.tar.xz
 %if %{build_langpacks}
-Source1:        %{name}-langpacks-%{version}esr-20250630.tar.xz
+Source1:        %{name}-langpacks-%{version}esr-20250724.tar.xz
 %endif
 Source3:        get-calendar-langpacks.sh
 Source4:        cbindgen-vendor.tar.xz
@@ -570,6 +570,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #===============================================================================
 
 %changelog
+* Thu Jul 24 2025 Funda Wang <fundawang@yeah.net> - 128.13.0-1
+- update to 128.13.0
+
 * Sun Jul 06 2025 Funda Wang <fundawang@yeah.net> - 128.12.0-1
 - update to 128.12.0