diff --git a/fix_versioning_libunwind_1.2.1.patch b/fix_versioning_libunwind_1.2.1.patch
deleted file mode 100644
index ca810e6..0000000
--- a/fix_versioning_libunwind_1.2.1.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-Index: libunwind-1.2.1/configure.ac
-===================================================================
---- libunwind-1.2.1.orig/configure.ac
-+++ libunwind-1.2.1/configure.ac
-@@ -1,6 +1,6 @@
- define(pkg_major, 1)
--define(pkg_minor, 2.1)
--define(pkg_extra, )
-+define(pkg_minor, 2)
-+define(pkg_extra, 1)
- define(pkg_maintainer, libunwind-devel@nongnu.org)
- define(mkvers, $1.$2$3)
- dnl Process this file with autoconf to produce a configure script.
-Index: libunwind-1.2.1/configure
-===================================================================
---- libunwind-1.2.1.orig/configure
-+++ libunwind-1.2.1/configure
-@@ -17376,8 +17376,8 @@ arch="$target_arch"
- ARCH=`echo $target_arch | tr a-z A-Z`
- 
- PKG_MAJOR=1
--PKG_MINOR=2.1
--PKG_EXTRA=
-+PKG_MINOR=2
-+PKG_EXTRA=1
- PKG_MAINTAINER=libunwind-devel@nongnu.org
- 
- old_LIBS="$LIBS"
diff --git a/libunwind-1.2.1.tar.gz b/libunwind-1.2.1.tar.gz
deleted file mode 100644
index ee8c17e..0000000
--- a/libunwind-1.2.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3f3ecb90e28cbe53fba7a4a27ccce7aad188d3210bb1964a923a731a27a75acb
-size 780774
diff --git a/libunwind-1.2.1.tar.gz.sig b/libunwind-1.2.1.tar.gz.sig
deleted file mode 100644
index b50e0c0..0000000
Binary files a/libunwind-1.2.1.tar.gz.sig and /dev/null differ
diff --git a/libunwind-1.3.1.tar.gz b/libunwind-1.3.1.tar.gz
new file mode 100644
index 0000000..80b644c
--- /dev/null
+++ b/libunwind-1.3.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43997a3939b6ccdf2f669b50fdb8a4d3205374728c2923ddc2354c65260214f8
+size 801262
diff --git a/libunwind-1.3.1.tar.gz.sig b/libunwind-1.3.1.tar.gz.sig
new file mode 100644
index 0000000..32eccf5
Binary files /dev/null and b/libunwind-1.3.1.tar.gz.sig differ
diff --git a/libunwind.changes b/libunwind.changes
index ccdb62f..27503e8 100644
--- a/libunwind.changes
+++ b/libunwind.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Sun Jul  7 21:45:20 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
+
+- Ensure neutrality of description. Avoid name repetition in
+  summaries.
+
+-------------------------------------------------------------------
+Mon Jul  1 09:10:50 UTC 2019 - Andreas Schwab <schwab@suse.de>
+
+- Update to 1.3.1
+  * Iteration of unwind register states support
+  * Freebsd/Armv6 support
+  * Many, many dwarf bugfixes
+  * Mips remote unwind support
+  * aarch64 ptrace support
+- fix_versioning_libunwind_1.2.1.patch: removed
+
 -------------------------------------------------------------------
 Sun Feb 18 18:29:20 UTC 2018 - ronisbr@gmail.com
 
diff --git a/libunwind.spec b/libunwind.spec
index ff23c81..c2fbef7 100644
--- a/libunwind.spec
+++ b/libunwind.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libunwind
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,15 +12,15 @@
 # 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/
 #
 
 
-%define realver 1.2.1
+%define realver 1.3.1
 Name:           libunwind
-Version:        1.2.1
+Version:        1.3.1
 Release:        0
-Summary:        Unwind Library
+Summary:        Call chain detection library
 License:        MIT
 Group:          System/Base
 Url:            http://savannah.nongnu.org/projects/libunwind/
@@ -28,8 +28,6 @@ Source0:        http://download.savannah.gnu.org/releases/%{name}/%{name}-%{real
 Source1:        http://download.savannah.gnu.org/releases/%{name}/%{name}-%{realver}.tar.gz.sig
 Source2:        %{name}.keyring
 Source3:        baselibs.conf
-# PATCH-FIX-UPSTREAM fix_versioning_libunwind_1.2.1.patch gh#libunwind/libunwind#30 ronisbr@gmail.com -- libunwind 1.2.1 UNW_VERSION_MINOR is not an integer.
-Patch0:         fix_versioning_libunwind_1.2.1.patch
 BuildRequires:  gcc-c++
 BuildRequires:  lzma-devel
 BuildRequires:  pkgconfig
@@ -37,21 +35,18 @@ BuildRequires:  pkgconfig(atomic_ops)
 ExclusiveArch:  %{ix86} ia64 x86_64 %{arm} ppc ppc64 ppc64le aarch64
 
 %description
-A portable and efficient C programming interface (API) to determine the
-call chain of a program.
+A C programming interface (API) to determine the call chain of a program.
 
 %package devel
-Summary:        Unwind library
+Summary:        Headers for the Unwind library
 Group:          Development/Libraries/C and C++
 Requires:       %{name} = %{version}
 
 %description devel
-A portable and efficient C programming interface (API) to determine the
-call-chain of a program.
+A C programming interface (API) to determine the call chain of a program.
 
 %prep
 %setup -q -n %{name}-%{realver}
-%patch0 -p1
 
 %build
 %configure \
@@ -59,7 +54,7 @@ call-chain of a program.
 make %{?_smp_mflags}
 
 %check
-%if ! 0%{?qemu_user_space_build:1}
+%if ! 0%{?qemu_user_space_build}
 # run-coredump-unwind fails
 make check %{?_smp_mflags} || :
 %endif