diff --git a/.gitignore b/.gitignore
index 31596e9..4bf0c4f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/perftest-4.5-0.20.gac7cca5.tar.gz
+SOURCES/perftest-23.07.0-0.27.g117a291.tar.gz
diff --git a/.perftest.metadata b/.perftest.metadata
index d378329..5ef0df5 100644
--- a/.perftest.metadata
+++ b/.perftest.metadata
@@ -1 +1 @@
-b8180b8e6117f1db9b7127c8a5295f4a5dfdb004 SOURCES/perftest-4.5-0.20.gac7cca5.tar.gz
+c0aed68dc4110159e1eca730c2d48666dfef5b71 SOURCES/perftest-23.07.0-0.27.g117a291.tar.gz
diff --git a/SPECS/perftest.spec b/SPECS/perftest.spec
index 5ca2ed7..91e2dd0 100644
--- a/SPECS/perftest.spec
+++ b/SPECS/perftest.spec
@@ -3,11 +3,11 @@ Summary:        IB Performance Tests
 # Upstream uses a dash in the version. Not valid in the Version field, so we use a dot instead.
 # Issue "Please avoid dashes in version":
 #   https://github.com/linux-rdma/perftest/issues/18
-%global upstream_ver 4.5-0.20
+%global upstream_ver 23.07.0-0.27
 Version:        %{lua: print((string.gsub(rpm.expand("%{upstream_ver}"),"-",".")))}
-Release:        4%{?dist}
+Release:        1%{?dist}
 License:        GPLv2 or BSD
-Source:         https://github.com/linux-rdma/perftest/releases/download/v4.5-0.20/perftest-4.5-0.20.gac7cca5.tar.gz
+Source:         https://github.com/linux-rdma/perftest/releases/download/23.07.0-0.27/perftest-23.07.0-0.27.g117a291.tar.gz
 Url:            https://github.com/linux-rdma/perftest
 
 BuildRequires:  make
@@ -47,6 +47,18 @@ done
 %_bindir/*
 
 %changelog
+* Thu Oct 26 2023 Kamal Heib <kheib@redhat.com> - 23.07.0.0.27-1
+- Update to upstream release 23.07.0.0.27
+- Resolves: RHEL-1271
+
+* Tue Jul 18 2023 Kamal Heib <kheib@redhat.com> - 23.04.0.0.23-2
+- Add missing Intel Parameters
+- Resolves: rhbz#2224042
+
+* Mon Jun 05 2023 Kamal Heib <kheib@redhat.com> - 23.04.0.0.23-1
+- Update to upstream release 23.04.0.0.23
+- Resolves: rhbz#2212516
+
 * Tue Feb 07 2023 Michal Schmidt <mschmidt@redhat.com> - 4.5.0.20-4
 - Use rpm lua code from Fedora perftest-4.5.0.20-4.fc38.
 - Resolves: rhbz#2167405