diff --git a/libmbim-1.20.4.tar.xz b/libmbim-1.20.4.tar.xz
deleted file mode 100644
index f3f1ae9..0000000
--- a/libmbim-1.20.4.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ac2708a409b09f1f6f1786a8a9e39c36619aa8d6f285ea943daa7a48ea36d3e8
-size 476692
diff --git a/libmbim-1.22.0.tar.xz b/libmbim-1.22.0.tar.xz
new file mode 100644
index 0000000..80f1704
--- /dev/null
+++ b/libmbim-1.22.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5c0778eb1cd12c3604523134e55183f5147b0cae71150e875b583768f7aa1f38
+size 491708
diff --git a/libmbim.changes b/libmbim.changes
index cbdd0cb..9ee03f3 100644
--- a/libmbim.changes
+++ b/libmbim.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Wed Jan 15 20:07:04 UTC 2020 - Martin Hauke <mardnh@gmx.de>
+
+- Update to version 1.22.0
+  * libmbim-glib:
+    + Message parsing logic improved to avoid reading fields out of
+      bounds, e.g. if the messages sent by the modem are malformed
+      or not in line with the specs.
+  * Several other minor improvements and fixes.
+
 -------------------------------------------------------------------
 Sat Jan  4 17:47:58 UTC 2020 - Stefan Brüns <stefan.bruens@rwth-aachen.de>
 
diff --git a/libmbim.spec b/libmbim.spec
index 4b6df27..d708afe 100644
--- a/libmbim.spec
+++ b/libmbim.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libmbim
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LINUX GmbH, Nuernberg, Germany.
 # Copyright (c) 2013 Dominique Leuenberger, Amsterdam, The Netherlands
 #
 # All modifications and additions to the file contributed by third parties
@@ -18,7 +18,7 @@
 
 
 Name:           libmbim
-Version:        1.20.4
+Version:        1.22.0
 Release:        0
 Summary:        Mobile Broadband Interface Model (MBIM) protocol
 License:        GPL-2.0-or-later AND LGPL-2.0-or-later