diff --git a/systemd.spec b/systemd.spec
index 3a8566e..cb7a073 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -26,7 +26,7 @@
 
 Name:          systemd
 Epoch:         2
-Version:       252
+Version:       252.1
 Release:       1mamba
 Summary:       A system and service manager compatible with SysV and LSB init scripts
 Group:         System/Configuration
@@ -74,7 +74,6 @@ Patch23:       systemd-251.2-add-stdbool-include-1.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: iptables-devel
 BuildRequires: libacl-devel
 BuildRequires: libapparmor-devel
 BuildRequires: libaudit-devel
@@ -87,6 +86,7 @@ BuildRequires: libfdisk-devel
 BuildRequires: libgcrypt-devel
 BuildRequires: libgnutls-devel
 BuildRequires: libgpg-error-devel
+BuildRequires: libiptables-devel
 BuildRequires: libkmod-devel
 BuildRequires: liblz4-devel
 BuildRequires: liblzma-devel
@@ -826,6 +826,9 @@ systemctl daemon-reload &>/dev/null || :
 %{_libdir}/pkgconfig/libudev.pc
 
 %changelog
+* Thu Nov 10 2022 Automatic Build System <autodist@mambasoft.it> 252.1-1mamba
+- automatic version update by autodist
+
 * Tue Nov 01 2022 Automatic Build System <autodist@mambasoft.it> 252-1mamba
 - automatic version update by autodist