diff --git a/.gitignore b/.gitignore
index 6fc17a3..22ee923 100644
--- a/.gitignore
+++ b/.gitignore
@@ -422,3 +422,5 @@ thunderbird-langpacks-3.1.2-20100803.tar.bz2
 /thunderbird-langpacks-115.3.2-20231011.tar.xz
 /thunderbird-115.4.0.source.tar.xz
 /thunderbird-langpacks-115.4.0-20231024.tar.xz
+/thunderbird-115.4.1.source.tar.xz
+/thunderbird-langpacks-115.4.1-20231025.tar.xz
diff --git a/sources b/sources
index 7683a0d..0bf19f2 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
 SHA512 (cbindgen-vendor.tar.xz) = 161811f4adfc74e5d92871c78139704d32e1e1ad6b615c85353de300d9647a68f1ca8b1c953f7cc5539d861e9e8d8e42892cae757a3eafea78804e19bc323c16
-SHA512 (thunderbird-115.4.0.source.tar.xz) = d4ee356943fd580b3c3f70e6977b4418a93f41abcea65b9255cbfb6689eb2b4dd71f7723b6873c03f43a857925218ebf32ef1ff54437964c4f4e4d0db911663f
-SHA512 (thunderbird-langpacks-115.4.0-20231024.tar.xz) = 69d11bf359d912519c0a62888089cabaa613c908b0e9ce27de0b8195532d5a097c60e6ac70a552c63e47797fe5acd47fc7df87486ee0ae90cfec9d291cd74ed3
+SHA512 (thunderbird-115.4.1.source.tar.xz) = ccf48a5376027b1e0182d4040a0571e5f34c2378349c0d11cb4e14c75f10247e2522e8d8d2a0a45022ff1a463a49f59b1cf611c70951cf5e1b383051c0573164
+SHA512 (thunderbird-langpacks-115.4.1-20231025.tar.xz) = 91ce1acb66bcad9be18c4ccfe0a7085abecffe78399a2c18e724e1b9e49e32846266b4aea764062bc893da631b3bea8e7dc9d9ebf40f88dfa9c6af2b21ab753d
diff --git a/thunderbird.spec b/thunderbird.spec
index 2a0ce42..092b7b5 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -76,13 +76,13 @@ ExcludeArch: s390x
 
 Summary:        Mozilla Thunderbird mail/newsgroup client
 Name:           thunderbird
-Version:        115.4.0
+Version:        115.4.1
 Release:        1%{?dist}
 URL:            http://www.mozilla.org/projects/thunderbird/
 License:        MPL-2.0 OR GPL-2.0-or-later OR LGPL-2.0-or-later
 Source0:        https://archive.mozilla.org/pub/thunderbird/releases/%{version}%{?pre_version}/source/thunderbird-%{version}%{?pre_version}.source.tar.xz
 %if %{build_langpacks}
-Source1:        thunderbird-langpacks-%{version}-20231024.tar.xz
+Source1:        thunderbird-langpacks-%{version}-20231025.tar.xz
 %endif
 Source3:        get-calendar-langpacks.sh
 Source4:        cbindgen-vendor.tar.xz
@@ -717,6 +717,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #===============================================================================
 
 %changelog
+* Wed Oct 25 2023 Eike Rathke <erack@redhat.com> - 115.4.1-1
+- Update to 115.4.1
+
 * Tue Oct 24 2023 Eike Rathke <erack@redhat.com> - 115.4.0-1
 - Update to 115.4.0