diff --git a/_service b/_service
index c544524..f38c4a8 100644
--- a/_service
+++ b/_service
@@ -8,7 +8,7 @@
     <param name="versionformat">@PARENT_TAG@.@TAG_OFFSET@.%h</param>
     <param name="versionrewrite-pattern">v(.*)</param>
     <param name="versionrewrite-replacement">\1</param>
-    <param name="revision">ca4e982b00be9ee597d3dc7ed9329a16933f43d3</param>
+    <param name="revision">476d147da5a010faae571f6f46585c777a141474</param>
   </service>
   <service name="recompress" mode="disabled">
     <param name="file">libfabric*.tar</param>
diff --git a/libfabric-1.5.0.0.ca4e982b.tar.bz2 b/libfabric-1.5.0.0.ca4e982b.tar.bz2
deleted file mode 100644
index ec2fd84..0000000
--- a/libfabric-1.5.0.0.ca4e982b.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b80b622dfb99b2825bd31e8777c8b99ae7a6d49a784d5a5e226b313855dda557
-size 1066595
diff --git a/libfabric-1.5.1.0.476d147d.tar.bz2 b/libfabric-1.5.1.0.476d147d.tar.bz2
new file mode 100644
index 0000000..e5a7604
--- /dev/null
+++ b/libfabric-1.5.1.0.476d147d.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ef0b227d0041705e5c67388d1f7a3814e6290bdc3e99c2250742eee2e8cfdacc
+size 1063964
diff --git a/libfabric.changes b/libfabric.changes
index 8b1a4ad..1a0ef22 100644
--- a/libfabric.changes
+++ b/libfabric.changes
@@ -1,3 +1,38 @@
+-------------------------------------------------------------------
+Thu Oct  5 07:10:28 UTC 2017 - nmoreychaisemartin@suse.com
+
+- Update to v1.5.1
+  - Core
+    - Fix initialization used by DL providers to avoid crash
+    - Add checks for null hints and improperly terminated strings
+    - Check for invalid core names passed to fabric open
+    - Provide consistent provider ordering when using DL providers
+    - Fix OFI_LIKELY definitions when GNUC is not present
+  - GNI
+    - Add ability to detect local PE rank
+    - Fix compiler/config problems
+    - Fix CQ read error corruption
+    - Remove tests of deprecated interfaces
+  - PSM
+    - Fix CQ corruption reporting errors
+    - Always generate a completion on error
+  - PSM2
+    - Fix CQ corruption reporting errors
+    - Always generate a completion on error
+    - Add checks to handle out of memory errors
+    - Add NULL check for iov in atomic readv/writev calls
+    - Fix FI_PEEK src address matching
+    - Fix bug in scalable endpoint address resolution
+    - Fix segfault bug in RMA completion generation
+  - Sockets
+    - Fix missing FI_CLAIM src address data on completion
+    - Fix CQ corruption reporting errors
+    - Fix serialization issue wrt out of order CPU writes to Tx ring buffer
+  - Verbs
+    - Allow modifying rnr retry timout to improve performance
+    - Add checks to handle out of memory errors
+    - Fix crash using atomic operations for MSG EPs
+
 -------------------------------------------------------------------
 Tue Sep  5 09:56:19 UTC 2017 - nmoreychaisemartin@suse.com
 
diff --git a/libfabric.spec b/libfabric.spec
index 5b486d9..009b2a8 100644
--- a/libfabric.spec
+++ b/libfabric.spec
@@ -17,13 +17,13 @@
 
 
 #
-%define git_ver .0.ca4e982b
+%define git_ver .0.476d147d
 
 Name:           libfabric
 Summary:        User-space RDMA Fabric Interfaces
 License:        GPL-2.0 or BSD-2-Clause
 Group:          Development/Libraries/C and C++
-Version:        1.5.0
+Version:        1.5.1
 Release:        0
 Source:         %{name}-%{version}%{git_ver}.tar.bz2
 Source1:        baselibs.conf