diff --git a/2ping-4.5.1+20241102.obscpio b/2ping-4.5.1+20241102.obscpio
new file mode 100644
index 0000000..16afa29
--- /dev/null
+++ b/2ping-4.5.1+20241102.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:399271498cb9034528284493450f54830252c07385fe20f5a2401cc9ba11ba7d
+size 301067
diff --git a/2ping-4.5.1.tar.gz b/2ping-4.5.1.tar.gz
deleted file mode 100644
index 2be23e2..0000000
--- a/2ping-4.5.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b56beb1b7da1ab23faa6d28462bcab9785021011b3df004d5d3c8a97ed7d70d8
-size 77053
diff --git a/2ping-4.5.1.tar.gz.asc b/2ping-4.5.1.tar.gz.asc
deleted file mode 100644
index 5ff07ea..0000000
--- a/2ping-4.5.1.tar.gz.asc
+++ /dev/null
@@ -1,16 +0,0 @@
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-
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diff --git a/2ping.changes b/2ping.changes
index 7fd3626..fb66719 100644
--- a/2ping.changes
+++ b/2ping.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Mon Dec 02 11:31:45 UTC 2024 - jslaby@suse.cz
+
+- Update to version 4.5.1+20241102:
+  * get_system_addresses: Guard against netifaces race condition
+  * Remove snapcraft definition
+  * 2ping.service: Use DynamicUser=yes instead of User=nobody
+  * End stats updates
+  * Argument parsing cleanups
+  * Fix duplicated AUTHOR/AUTHORS section in manpage
+  * Tox updates
+  * Change license from GPLv2 to Mozilla Public License 2.0
+
 -------------------------------------------------------------------
 Wed Oct  4 12:10:52 UTC 2023 - Daniel Garcia <daniel.garcia@suse.com>
 
diff --git a/2ping.obsinfo b/2ping.obsinfo
new file mode 100644
index 0000000..3720156
--- /dev/null
+++ b/2ping.obsinfo
@@ -0,0 +1,4 @@
+name: 2ping
+version: 4.5.1+20241102
+mtime: 1730573757
+commit: d5b12f80188092b4b77d6c6b210ecf568859ee90
diff --git a/2ping.spec b/2ping.spec
index 3a1c5cc..12912b4 100644
--- a/2ping.spec
+++ b/2ping.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package 2ping
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,13 +17,12 @@
 
 
 Name:           2ping
-Version:        4.5.1
+Version:        4.5.1+20241102
 Release:        0
 Summary:        Bi-directional ping utility
-License:        GPL-2.0-or-later
+License:        MPL-2.0
 URL:            https://www.finnie.org/software/2ping/
-Source0:        https://www.finnie.org/software/2ping/%{name}-%{version}.tar.gz
-Source1:        https://www.finnie.org/software/2ping/%{name}-%{version}.tar.gz.asc
+Source0:        %{name}-%{version}.tar.xz
 Source2:        %{name}.keyring
 Patch0:         harden_2ping.service.patch
 BuildRequires:  fdupes
diff --git a/_service b/_service
new file mode 100644
index 0000000..3b4bd45
--- /dev/null
+++ b/_service
@@ -0,0 +1,18 @@
+<services>
+  <service name="obs_scm" mode="manual">
+    <param name="url">https://github.com/rfinnie/2ping</param>
+    <param name="scm">git</param>
+    <param name="revision">main</param>
+    <param name="changesgenerate">enable</param>
+    <param name="versionformat">@PARENT_TAG@+%cd</param>
+    <param name="versionrewrite-pattern">v(.*)</param>
+    <param name="versionrewrite-replacement">\1</param>
+  </service>
+  <service name="set_version" mode="manual" />
+
+  <service name="tar" mode="buildtime"/>
+  <service name="recompress" mode="buildtime">
+    <param name="file">2ping-*.tar</param>
+    <param name="compression">xz</param>
+  </service>
+</services>
diff --git a/_servicedata b/_servicedata
new file mode 100644
index 0000000..c232a03
--- /dev/null
+++ b/_servicedata
@@ -0,0 +1,4 @@
+<servicedata>
+<service name="tar_scm">
+                <param name="url">https://github.com/rfinnie/2ping</param>
+              <param name="changesrevision">d5b12f80188092b4b77d6c6b210ecf568859ee90</param></service></servicedata>
\ No newline at end of file
diff --git a/harden_2ping.service.patch b/harden_2ping.service.patch
index 7f62251..2bb29e7 100644
--- a/harden_2ping.service.patch
+++ b/harden_2ping.service.patch
@@ -10,6 +10,6 @@ Index: 2ping-4.5.1/2ping.service
 +# https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort
 +ProtectHostname=true
 +# end of automatic additions 
- User=nobody
+ DynamicUser=yes
  
  [Install]