diff --git a/systemd-251-fix-format-string-type-mismatch.patch b/systemd-251-fix-format-string-type-mismatch.patch
new file mode 100644
index 0000000..f36cc5d
--- /dev/null
+++ b/systemd-251-fix-format-string-type-mismatch.patch
@@ -0,0 +1,25 @@
+From 08e86b15fc22a8e9f1ee0a791dfd35b2fc25e4c4 Mon Sep 17 00:00:00 2001
+From: Daan De Meyer <daan.j.demeyer@gmail.com>
+Date: Sun, 22 May 2022 14:36:07 +0200
+Subject: [PATCH] coredump: Fix format string type mismatch
+
+Fixes #23471
+---
+ src/coredump/coredump.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/coredump/coredump.c b/src/coredump/coredump.c
+index c9747416ad3c..994d968d871b 100644
+--- a/src/coredump/coredump.c
++++ b/src/coredump/coredump.c
+@@ -512,8 +512,8 @@ static int save_external_coredump(
+ 
+         if (truncated)
+                 log_struct(LOG_INFO,
+-                           LOG_MESSAGE("Core file was truncated to %zu bytes.", max_size),
+-                           "SIZE_LIMIT=%zu", max_size,
++                           LOG_MESSAGE("Core file was truncated to %"PRIu64" bytes.", max_size),
++                           "SIZE_LIMIT=%"PRIu64, max_size,
+                            "MESSAGE_ID=" SD_MESSAGE_TRUNCATED_CORE_STR);
+ 
+         r = fix_permissions(fd, tmp, fn, context, uid);
diff --git a/systemd.spec b/systemd.spec
index a88f3bc..ad02276 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -26,7 +26,7 @@
 
 Name:          systemd
 Epoch:         2
-Version:       250.5
+Version:       251.1
 Release:       1mamba
 Summary:       A system and service manager compatible with SysV and LSB init scripts
 Group:         System/Configuration
@@ -69,6 +69,7 @@ Patch18:       systemd-238-upstream-dont-include-libmount-h.patch
 Patch19:       systemd-239-glibc-2.28.patch
 Patch20:       systemd-240-upstream_fix_return_values.patch
 Patch21:       systemd-247-upstream-fixes-1.patch
+Patch22:        systemd-251-fix-format-string-type-mismatch.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -202,6 +203,7 @@ This package include development files for building software using udev librarie
 #-D -T
 #:<< _EOF
 #%patch21 -p1
+%patch22 -p1 -b .fix-format-string-type-mismatch
 
 #sed -i "s|@bindir@|/bin|g" src/core/macros.systemd.in
 
@@ -694,6 +696,7 @@ systemctl daemon-reload &>/dev/null || :
 %dir %{_datadir}/factory
 %dir %{_datadir}/factory/etc
 %{_datadir}/factory/etc/issue
+%{_datadir}/factory/etc/locale.conf
 %{_datadir}/factory/etc/nsswitch.conf
 %dir %{_datadir}/factory/etc/pam.d
 %{_datadir}/factory/etc/pam.d/other
@@ -819,6 +822,12 @@ systemctl daemon-reload &>/dev/null || :
 %{_libdir}/pkgconfig/libudev.pc
 
 %changelog
+* Wed May 25 2022 Automatic Build System <autodist@mambasoft.it> 251.1-1mamba
+- automatic version update by autodist
+
+* Sun May 22 2022 Automatic Build System <autodist@mambasoft.it> 251-1mamba
+- automatic version update by autodist
+
 * Sat Apr 30 2022 Automatic Build System <autodist@mambasoft.it> 250.5-1mamba
 - automatic version update by autodist