diff --git a/zutils-1.10.tar.lz b/zutils-1.10.tar.lz
deleted file mode 100644
index 73b9204..0000000
--- a/zutils-1.10.tar.lz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0dd44138292d5757648037195b6945c3df70b316221b4285520ad38f2eaeb195
-size 55080
diff --git a/zutils-1.10.tar.lz.sig b/zutils-1.10.tar.lz.sig
deleted file mode 100644
index 4961693..0000000
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diff --git a/zutils-1.11.tar.lz b/zutils-1.11.tar.lz
new file mode 100644
index 0000000..1080848
--- /dev/null
+++ b/zutils-1.11.tar.lz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:50e8e24b0a280ccab037004b9000b070d17a6e0cd86972927d1b2a5505421389
+size 57098
diff --git a/zutils-1.11.tar.lz.sig b/zutils-1.11.tar.lz.sig
new file mode 100644
index 0000000..e8483dd
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diff --git a/zutils.changes b/zutils.changes
index 18aecd4..a126c40 100644
--- a/zutils.changes
+++ b/zutils.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Thu Apr 14 12:49:57 UTC 2022 - Ferdinand Thiessen <rpm@fthiessen.de>
+
+- Update to version 1.11:
+  * zcmp.cc, zdiff.cc (main): Fix race returning 1 instead of 2 when a
+    compressor is not found or when the wrong format is forced.
+  * zcmp.cc (getnum): Show option name and valid range if error.
+  * All tools: Show option name if error in option argument.
+  * Add support for zstd format to all tools.
+  * 'zdiff -v -V' now prints the version of the diff program used.
+  * 'zgrep --verbose -V' now prints the version of the grep program used.
+  * zutils.texi: Document recompression of read-only files by linking.
+  * zutils.texi: Change GNU Texinfo category to 'Compression'.
+
 -------------------------------------------------------------------
 Thu Jan 21 09:42:36 UTC 2021 - Martin Pluskal <mpluskal@suse.com>
 
diff --git a/zutils.spec b/zutils.spec
index 1dd803d..0b38f4a 100644
--- a/zutils.spec
+++ b/zutils.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package zutils
 #
-# Copyright (c) 2021 SUSE LLC
+# Copyright (c) 2022 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,7 +17,7 @@
 
 
 Name:           zutils
-Version:        1.10
+Version:        1.11
 Release:        0
 Summary:        Collection of utilities for dealing with compressed files
 License:        GPL-2.0-or-later
@@ -31,7 +31,7 @@ Patch1:         zutils-1.7-noconflict.patch
 BuildRequires:  gcc-c++
 BuildRequires:  lzip
 Requires(post): %{install_info_prereq}
-Requires(preun): %{install_info_prereq}
+Requires(preun):%{install_info_prereq}
 
 %description
 Zutils is a collection of utilities able to deal with any combination