diff --git a/.gitignore b/.gitignore
index 4a41ad8..0ed06da 100644
--- a/.gitignore
+++ b/.gitignore
@@ -363,3 +363,5 @@ thunderbird-langpacks-3.1.2-20100803.tar.bz2
 /thunderbird-langpacks-91.10.0-20220530.tar.xz
 /thunderbird-91.11.0.source.tar.xz
 /thunderbird-langpacks-91.11.0-20220628.tar.xz
+/thunderbird-91.12.0.source.tar.xz
+/thunderbird-langpacks-91.12.0-20220725.tar.xz
diff --git a/sources b/sources
index b8e806c..1b863f8 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
 SHA512 (cbindgen-vendor.tar.xz) = 105a7d93d63920d8c232421a29f6330c171343d27807feaeadb1737374e5cf1d48916cb6e9ce04773dd81bb3c52a6f5cef12e633b0922cb9f91ca99acc9e4b78
-SHA512 (thunderbird-91.11.0.source.tar.xz) = 26b9242259b71eb14ddadffb34a59d07d515bbbc0cb806eed965a73b001ee81b3b1128d06cfdf3e50d5da4ef97be21d11193be34a582d3c9f27f27d2f97d90d2
-SHA512 (thunderbird-langpacks-91.11.0-20220628.tar.xz) = 9cc8d12246771ad706db278dc1e05bc041fdee221c15cefeecf2ea0c77d16e6da32ed8446ec080ebcd318b4358ea8eac0b81820482902af91d2c50132ca267b9
+SHA512 (thunderbird-91.12.0.source.tar.xz) = 1c0200a84ccc4124127d472713d72c4ff7ece8d61ad120d5c45c732a3ab4f86a2edfea23a8bf26e4739d24956654aec30e7bc59a28af17fbbf10f3d67466649a
+SHA512 (thunderbird-langpacks-91.12.0-20220725.tar.xz) = ba2818d79cf70e27efba829243da910324ba1ebfdc07fc22fe348992b090a016dadacc9ab0a4543de1fc3b4881ce083b25d01fa9282d965e5ce7b16c3f4fc1f0
diff --git a/thunderbird.spec b/thunderbird.spec
index 15ad5aa..51ca26f 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -99,13 +99,13 @@ ExcludeArch: s390x
 
 Summary:        Mozilla Thunderbird mail/newsgroup client
 Name:           thunderbird
-Version:        91.11.0
-Release:        4%{?dist}
+Version:        91.12.0
+Release:        1%{?dist}
 URL:            http://www.mozilla.org/projects/thunderbird/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 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}-20220628.tar.xz
+Source1:        thunderbird-langpacks-%{version}-20220725.tar.xz
 %endif
 Source3:        get-calendar-langpacks.sh
 Source4:        cbindgen-vendor.tar.xz
@@ -751,6 +751,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #===============================================================================
 
 %changelog
+* Thu Jul 28 2022 Eike Rathke <erack@redhat.com> - 91.12.0-1
+- Update to 91.12.0
+
 * Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 91.11.0-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild