diff --git a/hostname-3.21.tar.gz b/hostname-3.21.tar.gz
deleted file mode 100644
index ee682fc..0000000
--- a/hostname-3.21.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:566193a99f97a58f80b1537efe207c798bb88436c31c7dfc6dd4471d888a4a4f
-size 13467
diff --git a/hostname-3.23.tar.gz b/hostname-3.23.tar.gz
new file mode 100644
index 0000000..dbfe7b1
--- /dev/null
+++ b/hostname-3.23.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc6d1954b22849869ff8b2a602e39f08b1702f686d4b58dd7927cdeb5b4876ef
+size 13672
diff --git a/hostname.changes b/hostname.changes
index f34cd58..d846884 100644
--- a/hostname.changes
+++ b/hostname.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Wed Aug 26 07:43:53 UTC 2020 - Dirk Mueller <dmueller@suse.com>
+
+- update to 3.23:
+ * Increase buffer size for all FQDNs to NI_MAXHOST as suggested by manpage.
+   (Closes: #942311)
+ * Use the same size for getdomainname().
+ * Bumped Standards-Version, no changes needed.
+
 -------------------------------------------------------------------
 Fri May 15 13:30:45 UTC 2020 - Neal Gompa <ngompa13@gmail.com>
 
diff --git a/hostname.spec b/hostname.spec
index e20633b..d89f202 100644
--- a/hostname.spec
+++ b/hostname.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package hostname
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,12 +17,12 @@
 
 
 Name:           hostname
-Version:        3.21
+Version:        3.23
 Release:        0
 Summary:        Utility to Set/Show the Host Name or Domain Name
 License:        GPL-2.0-or-later
 Group:          Productivity/Networking/Other
-Url:            https://tracker.debian.org/pkg/hostname
+URL:            https://tracker.debian.org/pkg/hostname
 Source0:        http://http.debian.net/debian/pool/main/h/%{name}/%{name}_%{version}.tar.gz#/%{name}-%{version}.tar.gz
 Source1:        nis-domainname
 Source2:        nis-domainname.service.in