diff --git a/libnpupnp-4.0.14.tar.gz b/libnpupnp-4.0.14.tar.gz
deleted file mode 100644
index 59ae126..0000000
--- a/libnpupnp-4.0.14.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ea5f5bf388bf8c028a25630c58e9a42762fddd357e7e2581b192856e01aad044
-size 538629
diff --git a/libnpupnp-4.1.3.tar.gz b/libnpupnp-4.1.3.tar.gz
new file mode 100644
index 0000000..529c875
--- /dev/null
+++ b/libnpupnp-4.1.3.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74703d49be52d29b52f59342ec7359178b127568399551d9d3f56bb7950fcc02
+size 541766
diff --git a/libnpupnp.changes b/libnpupnp.changes
index d729b38..0be4d39 100644
--- a/libnpupnp.changes
+++ b/libnpupnp.changes
@@ -1,3 +1,21 @@
+-------------------------------------------------------------------
+Thu Apr 15 08:44:06 UTC 2021 - Michael Pujos <pujos.michael@gmail.com>
+
+- update to 4.1.3:
+  * Fix working with multiple ipv6 link-local interfaces by adding
+    RFC 6874 zone identifiers to the URLs passed to the client code
+  * Add UpnpGetUrlHostPortForClient() interface to help users of the
+    web server compute their URLs
+  * Small build and compat fixes: fix mingw64 build, add empty
+    UpnpGetServerUlaGuaPort6() call, adjust how UPNP_ENABLE_IPV6
+    affects module existence to make it compatible with pupnp
+  * Improve source-level compatibility by defining UPNP_USING_CHUNKED
+  * Fix HEAD requests. Samsung TVs now work with Gerbera + libnpupnp
+  * Send SERVER and USER-AGENT headers in misc places where mandated or useful
+  * Add API for the client code to set the user-agent and server string values
+  * Fix building and running with --disable-ipv6
+  * Misc portability fixes
+
 -------------------------------------------------------------------
 Sun Nov 15 20:17:08 UTC 2020 - Michael Pujos <pujos.michael@gmail.com>
 
diff --git a/libnpupnp.spec b/libnpupnp.spec
index 9b15171..94a1cfc 100644
--- a/libnpupnp.spec
+++ b/libnpupnp.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libnpupnp
 #
-# Copyright (c) 2020 SUSE LLC
+# 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
@@ -18,7 +18,7 @@
 
 %define so_ver  4
 Name:           libnpupnp
-Version:        4.0.14
+Version:        4.1.3
 Release:        0
 Summary:        A C++ base UPnP library, derived from Portable UPnP, a.k.a libupnp
 License:        GPL-2.0-or-later