diff --git a/.gitignore b/.gitignore
index 39e2fc5..f337cb7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -400,3 +400,5 @@ thunderbird-langpacks-3.1.2-20100803.tar.bz2
 /thunderbird-langpacks-102.10.0-20230411.tar.xz
 /thunderbird-102.11.0.source.tar.xz
 /thunderbird-langpacks-102.11.0-20230504.tar.xz
+/thunderbird-102.11.1.source.tar.xz
+/thunderbird-langpacks-102.11.1-20230525.tar.xz
diff --git a/sources b/sources
index 44e998d..9af1ff7 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
 SHA512 (cbindgen-vendor.tar.xz) = 590e27b6c093a5c1bd839ca39c68537097d0849087a4a385ee6d7b180e9ceadbbb8974fa997f5f75af03e2c243a2f232d0d4c4c46e253ea464521b76c6886067
-SHA512 (thunderbird-102.11.0.source.tar.xz) = 8ae12ffab5893456f14df7417e1a9d5e0e754bdd743b2f3a42623ea57342f10de32763e56ff9ccf6938f89726e31d2a4062d4336a77918e884aac70a338f4130
-SHA512 (thunderbird-langpacks-102.11.0-20230504.tar.xz) = 3d84d8504b90023c6d7b6a70a747ba79ccfd4df6e25d9307ff8402facb17814f6d06ee7042b0541b9380bfe61c119fdf29013c1f1268a7f03a8157783c3b571c
+SHA512 (thunderbird-102.11.1.source.tar.xz) = af360e93fbdc42e8f5bd1982d14c11f3a69cd7a6e87f11c9a2b8fffdc7dc09eb8800ebf526523fbca47b18c0fac5880009ec94efa2a57203676212b78c2937d2
+SHA512 (thunderbird-langpacks-102.11.1-20230525.tar.xz) = 11b02a7a771477d81ab2cfbaf39140fa225db7e4df0c237866d0eb7a0ec0d1eb25b0a47779450438b95de979686b21882d2647d65f767e575c37c08235f44461
diff --git a/thunderbird.spec b/thunderbird.spec
index 07eb30e..53789a2 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -99,13 +99,13 @@ ExcludeArch: s390x
 
 Summary:        Mozilla Thunderbird mail/newsgroup client
 Name:           thunderbird
-Version:        102.11.0
+Version:        102.11.1
 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}-20230504.tar.xz
+Source1:        thunderbird-langpacks-%{version}-20230525.tar.xz
 %endif
 Source3:        get-calendar-langpacks.sh
 Source4:        cbindgen-vendor.tar.xz
@@ -288,53 +288,53 @@ debug %{name}, you want to install %{name}-debuginfo instead.
 %setup -q
 
 # Build patches
-%patch9   -p2 -b .arm
+%patch -P 9   -p2 -b .arm
 %ifarch s390
-%patch103 -p1 -b .rhbz-1219542-s390-build
+%patch -P 103 -p1 -b .rhbz-1219542-s390-build
 %endif
 
 %if 0%{?fedora} >= 35
 # since python3.10 we need to use  `from collections.abc` instead of `from collections`. 
 %endif
 
-%patch304 -p1 -b .1245783
+%patch -P 304 -p1 -b .1245783
 # Patch for big endian platforms only
 #%if 0%{?big_endian}
 #%endif
 
 #ARM run-time patch
 %ifarch aarch64
-#%patch226 -p1 -b .1354671
+#%patch -P 226 -p1 -b .1354671
 %endif
 %ifarch %{arm}
-%patch415 -p1 -b .mozilla-1238661
+%patch -P 415 -p1 -b .mozilla-1238661
 %endif
-#FIXME %patch416 -p1 -b .SIOCGSTAMP
-%patch418 -p1 -b .mozbz-1512162
+#FIXME %patch -P 416 -p1 -b .SIOCGSTAMP
+%patch -P 418 -p1 -b .mozbz-1512162
 %if 0%{?disable_elfhack}
-%patch425 -p1 -b .build-disable-elfhack
+%patch -P 425 -p1 -b .build-disable-elfhack
 %endif
 # most likely fixed
-#%patch419 -p1 -b .bindgen
+#%patch -P 419 -p1 -b .bindgen
 
 #cd ..
 
-%patch402 -p1 -b .526293
-%patch406 -p1 -b .1170092-etc-conf
-%patch408 -p1 -b .D165150
-%patch409 -p1 -b .D165152
+%patch -P 402 -p1 -b .526293
+%patch -P 406 -p1 -b .1170092-etc-conf
+%patch -P 408 -p1 -b .D165150
+%patch -P 409 -p1 -b .D165152
 
 pushd comm
 popd
 
-%patch422 -p1 -b .0001-GLIBCXX-fix-for-GCC-12
-%patch426 -p1 -b .gcc13-header-dependencies
+%patch -P 422 -p1 -b .0001-GLIBCXX-fix-for-GCC-12
+%patch -P 426 -p1 -b .gcc13-header-dependencies
 
-%patch501 -p1 -b .expat-CVE-2022-25235
-%patch502 -p1 -b .expat-CVE-2022-25236
-%patch503 -p1 -b .expat-CVE-2022-25315
+%patch -P 501 -p1 -b .expat-CVE-2022-25235
+%patch -P 502 -p1 -b .expat-CVE-2022-25236
+%patch -P 503 -p1 -b .expat-CVE-2022-25315
 
-%patch1200 -p1 -b .rustflags-commasplit
+%patch -P 1200 -p1 -b .rustflags-commasplit
 
 %if %{official_branding}
 # Required by Mozilla Corporation
@@ -766,6 +766,10 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #===============================================================================
 
 %changelog
+* Thu May 25 2023 Eike Rathke <erack@redhat.com> - 102.11.1-1
+- Update to 102.11.1
+- Change %%patchN ... to %%patch -P N ...
+
 * Wed May 10 2023 Eike Rathke <erack@redhat.com> - 102.11.0-1
 - Update to 102.11.0