diff --git a/libzbc.changes b/libzbc.changes
index d1d9a88..07537b6 100644
--- a/libzbc.changes
+++ b/libzbc.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Sat Oct 20 07:41:24 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to new upstream release 5.7.1
+  * Improved handling of non-SCSI zoned block devices.
+  * Change the behavior of zbc_open() to return an error when
+    trying to open a regular block device that was not
+    initialized for the emulation mode using the zbc_set_zones.
+
 -------------------------------------------------------------------
 Sun Mar 18 21:47:12 UTC 2018 - jengelh@inai.de
 
diff --git a/libzbc.spec b/libzbc.spec
index 07a8d93..a8dbd57 100644
--- a/libzbc.spec
+++ b/libzbc.spec
@@ -12,13 +12,13 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
 Name:           libzbc
-%define lname   libzbc-5_5_0
-Version:        5.5.0
+%define lname   libzbc-5_7_1
+Version:        5.7.1
 Release:        0
 Summary:        Library for manipulating ZBC and ZAC disks
 License:        BSD-2-Clause AND LGPL-3.0-or-later
diff --git a/v5.5.0.tar.gz b/v5.5.0.tar.gz
deleted file mode 100644
index 75e6d5e..0000000
--- a/v5.5.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:97565f4a2c6c42eeca52a07bc51c3faedcdad50d68d89135842d839182839bad
-size 128170
diff --git a/v5.7.1.tar.gz b/v5.7.1.tar.gz
new file mode 100644
index 0000000..ab4f64a
--- /dev/null
+++ b/v5.7.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5fd99802a7f09ef3c0d6bcda828db1bec9bf2a79a01749d3f2c440517d477cb4
+size 134744