diff --git a/clzip-1.12.tar.gz b/clzip-1.12.tar.gz
deleted file mode 100644
index d233b4b..0000000
--- a/clzip-1.12.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fcc92b3006d87b7c4affa03fe9dcc4869a802253052653200c26f6ba718bfee8
-size 122196
diff --git a/clzip-1.12.tar.gz.sig b/clzip-1.12.tar.gz.sig
deleted file mode 100644
index 682b6fa..0000000
Binary files a/clzip-1.12.tar.gz.sig and /dev/null differ
diff --git a/clzip-1.13.tar.gz b/clzip-1.13.tar.gz
new file mode 100644
index 0000000..a71130c
--- /dev/null
+++ b/clzip-1.13.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7ac9fbf5036bf50fb0b6a20e84d2293cb0d24d4044eaf33cbe9760bb9e7fea7a
+size 123369
diff --git a/clzip-1.13.tar.gz.sig b/clzip-1.13.tar.gz.sig
new file mode 100644
index 0000000..ef2bae2
Binary files /dev/null and b/clzip-1.13.tar.gz.sig differ
diff --git a/clzip.changes b/clzip.changes
index 226e4da..d936b9f 100644
--- a/clzip.changes
+++ b/clzip.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Sun Feb 13 22:30:09 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 1.13
+  * Decompression time has been reduced by 5-12% depending on the
+    file.
+  * In case of error in a numerical argument to a command line
+    option, clzip now shows the name of the option and the range
+    of valid values.
+
 -------------------------------------------------------------------
 Fri Mar 12 22:15:31 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/clzip.spec b/clzip.spec
index f6c1b2a..f8e8be2 100644
--- a/clzip.spec
+++ b/clzip.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package clzip
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 # Copyright (c) 2011-2013 Pascal Bleser <pascal.bleser@opensuse.org>
 #
 # All modifications and additions to the file contributed by third parties
@@ -18,14 +18,13 @@
 
 
 Name:           clzip
-Version:        1.12
+Version:        1.13
 Release:        0
-%define xversion	1.12
 Summary:        Lossless Data Compressor based on LZMA
 License:        GPL-2.0-or-later
 Group:          Productivity/Archiving/Compression
 URL:            http://www.nongnu.org/lzip/clzip.html
-Source:         http://download.savannah.gnu.org/releases/lzip/clzip/%name-%xversion.tar.gz
+Source:         http://download.savannah.gnu.org/releases/lzip/clzip/%name-%version.tar.gz
 Source2:        http://download.savannah.gnu.org/releases/lzip/clzip/%name-%version.tar.gz.sig
 Source3:        %name.keyring
 Requires(post): info
@@ -42,7 +41,7 @@ Clzip is, in fact, a C language implementation of lzip, intended for
 embedded devices or systems lacking a C++ compiler.
 
 %prep
-%autosetup -n %name-%xversion
+%autosetup
 
 %build
 # not autoconf
@@ -71,7 +70,8 @@ popd
 %install_info_delete --info-dir="%_infodir" "%_infodir/clzip.info%ext_info"
 
 %files
-%doc AUTHORS COPYING ChangeLog NEWS README
+%doc ChangeLog README
+%license COPYING
 %_bindir/clzip
 %_mandir/man1/clzip.1%ext_man
 %_infodir/clzip.info%ext_info