diff --git a/.gitignore b/.gitignore
index c63e6fe..ab24547 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /libfabric-1.4.2.tar.bz2
 /libfabric-1.6.0.tar.bz2
 /libfabric-1.6.1.tar.bz2
+/libfabric-1.6.2.tar.bz2
diff --git a/libfabric.spec b/libfabric.spec
index 8464ae5..0da7525 100644
--- a/libfabric.spec
+++ b/libfabric.spec
@@ -1,6 +1,6 @@
 Name:           libfabric
-Version:        1.6.1
-Release:        2%{?dist}
+Version:        1.6.2
+Release:        1%{?dist}
 Summary:        Open Fabric Interfaces
 
 License:        BSD or GPLv2
@@ -85,6 +85,10 @@ find %{buildroot} -name '*.la' -exec rm -f {} ';'
 
 
 %changelog
+* Mon Oct  8 2018 Honggang Li <honli@redhat.com> - 1.6.2-1
+- Rebase libfabric to latest upstream release v1.6.2
+- Resolves: bz1637334
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
 
diff --git a/sources b/sources
index 7eca660..b8e07fe 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libfabric-1.6.1.tar.bz2) = 8db829437c0da055f54262026db3f57c83abe2eac54feb59cea2d0225bd1cb567266ab3057302ea7bcf9a96a0951dc653f073c83a8f88b22283c90bcc3c3246e
+SHA512 (libfabric-1.6.2.tar.bz2) = 11d229e1d95c27cdc51e8d44cd222eb813033df4b046b3bd6a122e1253de30e4d4a6a640d08a09c156c187921b8e03c27886d2320542b0fe9f12a2f1750abf91