diff --git a/LMDB_0.9.24.tar.gz b/LMDB_0.9.24.tar.gz
deleted file mode 100644
index ac4cd96..0000000
--- a/LMDB_0.9.24.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:44602436c52c29d4f301f55f6fd8115f945469b868348e3cddaf91ab2473ea26
-size 143916
diff --git a/LMDB_0.9.28.tar.gz b/LMDB_0.9.28.tar.gz
new file mode 100644
index 0000000..467d7fc
--- /dev/null
+++ b/LMDB_0.9.28.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47457d3d3ae2c489b52078a07e9f55ec6e094b48c2204029c7754e2972fe1882
+size 144624
diff --git a/baselibs.conf b/baselibs.conf
index fe67a4a..785cabe 100644
--- a/baselibs.conf
+++ b/baselibs.conf
@@ -1 +1 @@
-liblmdb-0_9_24
+liblmdb-0_9_28
diff --git a/lmdb.changes b/lmdb.changes
index e3ebbda..06e4290 100644
--- a/lmdb.changes
+++ b/lmdb.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Wed Mar 03 01:34:52 UTC 2021 - Wang Jun <jgwang@suse.com>
+
+- LMDB 0.9.28 Release (2021/02/04)
+  * ITS#8662 add -a append option to mdb_load
+- LMDB 0.9.27 Release (2020/10/26)
+  * ITS#9376 fix repeated DUPSORT cursor deletes
+- LMDB 0.9.26 Release (2020/08/11)
+  * ITS#9278 fix robust mutex cleanup for FreeBSD
+- LMDB 0.9.25 Release (2020/01/30)
+  * ITS#9068 fix mdb_dump/load backslashes in printable content
+  * ITS#9118 add MAP_NOSYNC for FreeBSD
+  * ITS#9155 free mt_spill_pgs in non-nested txn on end
+
 -------------------------------------------------------------------
 Sat Mar 21 23:12:06 UTC 2020 - Marcus Rueckert <mrueckert@suse.de>
 
diff --git a/lmdb.spec b/lmdb.spec
index d9a161c..7eb4639 100644
--- a/lmdb.spec
+++ b/lmdb.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package lmdb
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -20,10 +20,10 @@ Name:           lmdb
 Summary:        Lightning Memory-Mapped Database Manager
 License:        OLDAP-2.8
 Group:          Productivity/Databases/Tools
-%define lname liblmdb-0_9_24
-Version:        0.9.24
+%define lname liblmdb-0_9_28
+Version:        0.9.28
 Release:        0
-Url:            https://symas.com/mdb/
+URL:            https://symas.com/mdb/
 
 #Git-Clone:	git://git.openldap.org/openldap mdb.master
 Source:         https://github.com/LMDB/lmdb/archive/LMDB_%version.tar.gz