diff --git a/.gitignore b/.gitignore
index 115ad83..114f12d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
SOURCES/cbindgen-vendor.tar.xz
SOURCES/nspr-4.32.0-1.el8_1.src.rpm
-SOURCES/nss-3.67.0-6.el8_1.src.rpm
-SOURCES/thunderbird-91.3.0.processed-source.tar.xz
-SOURCES/thunderbird-langpacks-91.3.0-20211102.tar.xz
+SOURCES/nss-3.67.0-7.el8_1.src.rpm
+SOURCES/thunderbird-91.4.0.processed-source.tar.xz
+SOURCES/thunderbird-langpacks-91.4.0-20211206.tar.xz
diff --git a/.thunderbird.metadata b/.thunderbird.metadata
index c13e973..4f4bb2b 100644
--- a/.thunderbird.metadata
+++ b/.thunderbird.metadata
@@ -1,5 +1,5 @@
c822547dbc12e2baebdfdfb38b665e23f0c2513a SOURCES/cbindgen-vendor.tar.xz
b5fd1332d8e0d37339ae170c7bebcb63a40b22e0 SOURCES/nspr-4.32.0-1.el8_1.src.rpm
-29da2158892dc108a7a21fd8411fccf0061481b3 SOURCES/nss-3.67.0-6.el8_1.src.rpm
-b46bdec3cb1e38095ad6862e2368e1ae21047fee SOURCES/thunderbird-91.3.0.processed-source.tar.xz
-13db069583d772237cfe01779476867d11ba2ed6 SOURCES/thunderbird-langpacks-91.3.0-20211102.tar.xz
+8fff814901e03c2518ede2f8992d898f5ba61ed9 SOURCES/nss-3.67.0-7.el8_1.src.rpm
+b547aff4246db7d2c7c6e9ff0f0be49ead13bfdb SOURCES/thunderbird-91.4.0.processed-source.tar.xz
+3d730091ab572437549ce4271b407c39b3289045 SOURCES/thunderbird-langpacks-91.4.0-20211206.tar.xz
diff --git a/SPECS/thunderbird.spec b/SPECS/thunderbird.spec
index 8d3e985..7831803 100644
--- a/SPECS/thunderbird.spec
+++ b/SPECS/thunderbird.spec
@@ -128,8 +128,8 @@ end}
%global build_langpacks 1
Summary: Mozilla Thunderbird mail/newsgroup client
Name: thunderbird
-Version: 91.3.0
-Release: 2%{?dist}
+Version: 91.4.0
+Release: 3%{?dist}
URL: http://www.mozilla.org/projects/thunderbird/
License: MPLv1.1 or GPLv2+ or LGPLv2+
Group: Applications/Internet
@@ -151,7 +151,7 @@ ExcludeArch: s390 ppc
# Link to official tarball: https://archive.mozilla.org/pub/thunderbird/releases/%%{version}%%{?pre_version}/source/thunderbird-%%{version}%%{?pre_version}.source.tar.xz
Source0: thunderbird-%{version}%{?pre_version}.processed-source.tar.xz
%if %{build_langpacks}
-Source1: thunderbird-langpacks-%{version}%{?ext_version}-20211102.tar.xz
+Source1: thunderbird-langpacks-%{version}%{?ext_version}-20211206.tar.xz
%endif
Source2: cbindgen-vendor.tar.xz
Source3: get-calendar-langpacks.sh
@@ -165,7 +165,7 @@ Source27: google-api-key
Source28: node-stdout-nonblocking-wrapper
Source701: thunderbird-centos-default-prefs.js.el7
-Source403: nss-3.67.0-6.el8_1.src.rpm
+Source403: nss-3.67.0-7.el8_1.src.rpm
Source401: nss-setup-flags-env.inc
Source402: nspr-4.32.0-1.el8_1.src.rpm
@@ -428,7 +428,7 @@ echo "use_rustts %{?use_rustts}"
%patch513 -p1 -b .mozilla-bmo998749
%patch514 -p1 -b .mozilla-s390x-skia-gradient
%patch515 -p1 -b .mozilla-bmo1626236
-#patch237 -p1 -b .disable-openpgp-in-thunderbird
+%patch237 -p1 -b .disable-openpgp-in-thunderbird
%patch1001 -p1 -b .ppc64le-inline
@@ -443,7 +443,7 @@ echo "use_rustts %{?use_rustts}"
%ifarch %{arm}
%patch10000 -p1 -b .mozilla-1238661
-%patch10001 -p1 -b .mozilla-152665
+%patch10001 -p1 -b .mozilla-15266
%endif
%{__rm} -f .mozconfig
@@ -1018,7 +1018,7 @@ rm -rf %{_prefix}/lib/debug/lib64/%{name}-devel-*
# Removing librnp.so - we cannot deliver that in RHELs
-#{__rm} -rf %{buildroot}%{mozappdir}/librnp.so
+%{__rm} -rf %{buildroot}%{mozappdir}/librnp.so
# Register as an application to be visible in the software center
#
@@ -1159,8 +1159,17 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
#===============================================================================
%changelog
+* Tue Dec 07 2021 Eike Rathke <erack@redhat.com> - 91.4.0-3
+- Bump NVR for ppc64 build
+
+* Mon Dec 06 2021 Eike Rathke <erack@redhat.com> - 91.4.0-2
+- Update to 91.4.0 build2
+
+* Wed Dec 01 2021 Eike Rathke <erack@redhat.com> - 91.4.0-1
+- Update to 91.4.0 build1
+
* Tue Nov 02 2021 Eike Rathke <erack@redhat.com> - 91.3.0-2
-- Update to 19.3.0 build2
+- Update to 91.3.0 build2
* Mon Nov 01 2021 Eike Rathke <erack@redhat.com> - 91.3.0-1
- Update to 91.3.0 build1