diff --git a/0001-asn1-Fix-build-with-GCC-13-add-missing-cstdint-inclu.patch b/0001-asn1-Fix-build-with-GCC-13-add-missing-cstdint-inclu.patch
new file mode 100644
index 0000000..c5e98a0
--- /dev/null
+++ b/0001-asn1-Fix-build-with-GCC-13-add-missing-cstdint-inclu.patch
@@ -0,0 +1,30 @@
+From 0ef772c3e0ff8f049f299ad14b3c65327e4fe69e Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Sun, 11 Dec 2022 13:29:11 +0000
+Subject: [PATCH] asn1: Fix build with GCC 13 (add missing <cstdint> include)
+
+GCC 13 (as usual for new compiler releases) shuffles around some
+internal includes and so <cstdint> is no longer transitively included.
+
+Explicitly include <cstdint> for uint8_t.
+
+Bug: https://bugs.gentoo.org/885423
+---
+ src/lib/asn1/bitvectorview.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/lib/asn1/bitvectorview.h b/src/lib/asn1/bitvectorview.h
+index 5a4da315..f924a1fe 100644
+--- a/src/lib/asn1/bitvectorview.h
++++ b/src/lib/asn1/bitvectorview.h
+@@ -8,6 +8,7 @@
+ 
+ #include <bitset>
+ #include <cassert>
++#include <cstdint>
+ #include <string_view>
+ #include <type_traits>
+ 
+-- 
+2.39.2
+
diff --git a/kitinerary-22.12.2.tar.xz b/kitinerary-22.12.2.tar.xz
deleted file mode 100644
index f7a928b..0000000
--- a/kitinerary-22.12.2.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5000d0edacece5fe0397367cce2d93cabae11276b7d2af40dd4a5724c6f2e31c
-size 1724676
diff --git a/kitinerary-22.12.2.tar.xz.sig b/kitinerary-22.12.2.tar.xz.sig
deleted file mode 100644
index 9da33c3..0000000
--- a/kitinerary-22.12.2.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/kitinerary-22.12.3.tar.xz b/kitinerary-22.12.3.tar.xz
new file mode 100644
index 0000000..a10050a
--- /dev/null
+++ b/kitinerary-22.12.3.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a697a4133575b39e444693c6035af19fc77293322463a3db53543f975c862e63
+size 1724024
diff --git a/kitinerary-22.12.3.tar.xz.sig b/kitinerary-22.12.3.tar.xz.sig
new file mode 100644
index 0000000..9d33c1a
--- /dev/null
+++ b/kitinerary-22.12.3.tar.xz.sig
@@ -0,0 +1,16 @@
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diff --git a/kitinerary.changes b/kitinerary.changes
index 5125a84..c9146c9 100644
--- a/kitinerary.changes
+++ b/kitinerary.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Tue Feb 28 09:46:08 UTC 2023 - Christophe Marin <christophe@krop.fr>
+
+- Update to 22.12.3
+  * New bugfix release
+  * For more details please see:
+  * https://kde.org/announcements/gear/22.12.3/
+- Add GCC 13 compatibility fix (boo#1201089):
+  * 0001-asn1-Fix-build-with-GCC-13-add-missing-cstdint-inclu.patch
+
 -------------------------------------------------------------------
 Tue Jan 31 10:33:52 UTC 2023 - Christophe Marin <christophe@krop.fr>
 
diff --git a/kitinerary.spec b/kitinerary.spec
index 6149095..e22def2 100644
--- a/kitinerary.spec
+++ b/kitinerary.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package kitinerary
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -18,7 +18,7 @@
 
 %bcond_without released
 Name:           kitinerary
-Version:        22.12.2
+Version:        22.12.3
 Release:        0
 Summary:        Data model and extraction system for travel reservations
 License:        LGPL-2.1-or-later
@@ -28,6 +28,8 @@ Source:         https://download.kde.org/stable/release-service/%{version}/src/%
 Source1:        https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
 Source2:        applications.keyring
 %endif
+# PATCH-FIX-UPSTREAM
+Patch0:         0001-asn1-Fix-build-with-GCC-13-add-missing-cstdint-inclu.patch
 BuildRequires:  extra-cmake-modules
 BuildRequires:  kf5-filesystem
 %if 0%{?suse_version} == 1500
@@ -100,8 +102,7 @@ export CXX=g++-10
 %check
 %ctest
 
-%post -n libKPimItinerary5 -p /sbin/ldconfig
-%postun -n libKPimItinerary5 -p /sbin/ldconfig
+%ldconfig_scriptlets -n libKPimItinerary5
 
 %files
 %{_kf5_libexecdir}/kitinerary-extractor