diff --git a/.gitignore b/.gitignore
index dafbd8a..2cfc38e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ SOURCES/rdma-core-44.0.tar.gz
 SOURCES/rxe_cfg.8.gz
 /rdma-core-44.0.tar.gz
 /rdma-core-46.0.tar.gz
+/rdma-core-48.0.tar.gz
diff --git a/rdma-core.spec b/rdma-core.spec
index 893f202..5fa1e49 100644
--- a/rdma-core.spec
+++ b/rdma-core.spec
@@ -1,6 +1,6 @@
 Name: rdma-core
-Version: 46.0
-Release: 1%{?dist}.1
+Version: 48.0
+Release: 1%{?dist}
 Summary: RDMA core userspace libraries and daemons
 
 # Almost everything is licensed under the OFA dual GPLv2, 2 Clause BSD license
@@ -631,6 +631,10 @@ fi
 %endif
 
 %changelog
+* Thu Sep 21 2023 Kamal Heib <kheib@redhat.com> - 48.0-1
+- Rebase to upstream release v48.0
+- Resolves: RHEL-930, RHEL-4240, RHEL-6281, RHEL-6078
+
 * Tue May 30 2023 Kamal Heib <kheib@redhat.com> - 46.0-1.1
 - Add gating tests
 - Resolves: rhbz#2170066
diff --git a/sources b/sources
index 160a41f..2763652 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (rdma-core-46.0.tar.gz) = 61130ae50c216d42f3483d032b2519c7d8d549bf5740cb96d1ab73d0fa2f5cbb22a0b72f0b90b7ce6cb479a1d82e23fc041338635303786524973b151ca9c230
+SHA512 (rdma-core-48.0.tar.gz) = 48303d830e83d4fb6a88e23764380872dadc4579e8a1a62275447fe4a6613aea9ac08876e4a58f5799af9455e6dabbced8bc8e1663812fe68a2d642a1152b195