diff --git a/.gitignore b/.gitignore
index 7814add..e4215fe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,3 +29,5 @@
 /libfabric-1.12.0rc1.tar.bz2
 /libfabric-1.12.1.tar.bz2
 /libfabric-1.13.0rc1.tar.bz2
+/fabtests-1.13.1.tar.bz2
+/libfabric-1.13.1.tar.bz2
diff --git a/libfabric.spec b/libfabric.spec
index bcc06fd..1f3f1b3 100644
--- a/libfabric.spec
+++ b/libfabric.spec
@@ -1,14 +1,13 @@
-%global __remake_config 1
+%global __remake_config 0
 
 Name:           libfabric
-Version:        1.13.0
-%global         __rc  rc1
-Release:        0.2%{?dist}
+Version:        1.13.1
+Release:        1%{?dist}
 Summary:        Open Fabric Interfaces
 
 License:        BSD or GPLv2
 URL:            https://github.com/ofiwg/libfabric
-Source0:        https://github.com/ofiwg/%{name}/releases/download/v%{version}%{__rc}/%{name}-%{version}%{__rc}.tar.bz2
+Source0:        https://github.com/ofiwg/%{name}/releases/download/v%{version}/%{name}-%{version}.tar.bz2
 
 %if %{__remake_config}
 BuildRequires:  automake
@@ -56,7 +55,7 @@ developing applications that use %{name}.
 
 
 %prep
-%setup -q -n %{name}-%{version}%{__rc}
+%setup -q -n %{name}-%{version}
 
 %build
 %if %{__remake_config}
@@ -95,6 +94,10 @@ find %{buildroot} -name '*.la' -exec rm -f {} ';'
 
 
 %changelog
+* Mon Sep 06 2021 Honggang Li <honli@redhat.com> - 1.13.1-1
+- Update to upstream release v1.13.1
+- Resolves: bz1993636
+
 * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.13.0-0.2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
 
diff --git a/sources b/sources
index 8a4c2a2..d34ba73 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libfabric-1.13.0rc1.tar.bz2) = cb95fe8877a0b4c3b6af49a133449d5ae6dbd6bda1b852ab126bef089ea33b8e7afd8556ce509c889074fe16b463122e3afc0d98d23f84df0213e8f7af6c97ce
+SHA512 (libfabric-1.13.1.tar.bz2) = 7f71b57d416933d76931837159d7bd4470367549da134e84f817ec776169e7c85405ad9f66e4146ee1822b1d1db9d217f937a6f104bb96e6e8580dd58fa1b995