diff --git a/libtpms.changes b/libtpms.changes
index d4a890e..78a0c8c 100644
--- a/libtpms.changes
+++ b/libtpms.changes
@@ -1,3 +1,33 @@
+-------------------------------------------------------------------
+Thu Jul 23 05:01:12 UTC 2020 - Kai Liu <kai.liu@suse.com>
+
+- Update to version 0.7.3
+  * Fixed the set of PCRs belonging to the TCB group. This affects
+    the pcrUpdateCounter in TPM2_Pcrread() responses, thus needs
+    latest `swtpm` (master, stable branches) for test cases to
+    succeed there.
+
+- Changes since version 0.7.2
+  * Fix output buffer parameter and size for RSA decryption that
+    could cause stack corruption under certain circumstances
+  * Set the RSA PSS salt length to the digest length rathern than
+    max. possible
+  * Fixes to symmetric decrytion related to input size check, defer
+    padding to the user [EVP_CIPHER_CTX_set_padding(ctx, 0)] and to
+    always use a temporary malloc'ed buffer for decryption
+
+- Changes since version 0.7.1
+  * tpm2: Fix TDES key creation by adding missing un-/marshalling
+    functions
+  * tpm2: Fix a bug in CheckAuthSession
+  * compilation fixes for TPM 1.2 & TPM 2 and various architectures
+    and gcc versions
+  * Fix support for NIST curves P{192,224,521} and SM2 P256 and
+    BNP648 that would not work;
+  * Runtime filter elliptic curves (that OpenSSL does not support)
+    and do not advertise those curves as capabilities
+  * Removed unnecessary space in MANUFACTURER "IBM " -> "IBM"
+
 -------------------------------------------------------------------
 Thu Sep  5 08:21:34 UTC 2019 - Gary Ching-Pang Lin <glin@suse.com>
 
diff --git a/libtpms.spec b/libtpms.spec
index 8911498..958ab8e 100644
--- a/libtpms.spec
+++ b/libtpms.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libtpms
 #
-# Copyright (c) 2019 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
@@ -18,12 +18,12 @@
 
 %define lname libtpms0
 Name:           libtpms
-Version:        0.7.0
+Version:        0.7.3
 Release:        0
 Summary:        Library providing Trusted Platform Module (TPM) functionality
 License:        BSD-3-Clause
 Group:          Development/Libraries/C and C++
-Url:            https://github.com/stefanberger/libtpms
+URL:            https://github.com/stefanberger/libtpms
 Source0:        https://github.com/stefanberger/libtpms/archive/v%{version}.tar.gz
 BuildRequires:  autoconf
 BuildRequires:  automake
diff --git a/v0.7.0.tar.gz b/v0.7.0.tar.gz
deleted file mode 100644
index 7d6a2a4..0000000
--- a/v0.7.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c1ba6b8bfd0c24015ee31127602aba038d58b57f25341acfbaf3fdd6802983b2
-size 1203837
diff --git a/v0.7.3.tar.gz b/v0.7.3.tar.gz
new file mode 100644
index 0000000..de9f4a5
--- /dev/null
+++ b/v0.7.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36564d094440f24bfbc888751f8992e3bb6f9db3d929096230bfed9e9f942a2b
+size 1206014