diff --git a/kernel.spec b/kernel.spec
index 0f91e01..3a1eb78 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -38,10 +38,10 @@
 # define buildid .local
 
 %define specversion 4.18.0
-%define pkgrelease 553.54.1.rt7.395.el8_10
+%define pkgrelease 553.55.1.rt7.396.el8_10
 
 # allow pkg_release to have configurable %%{?dist} tag
-%define specrelease 553.54.1.rt7.395%{?dist}
+%define specrelease 553.55.1.rt7.396%{?dist}
 
 %define pkg_release %{specrelease}%{?buildid}
 
@@ -148,7 +148,7 @@
 # The preempt RT patch level
 %global rttag .rt7
 # realtimeN
-%global rtbuild .395
+%global rtbuild .396
 %define with_doc 0
 %define with_headers 0
 %define with_cross_headers 0
@@ -2699,6 +2699,10 @@ fi
 #
 #
 %changelog
+* Fri May 23 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.55.1.rt7.396.el8_10]
+- [rt] build kernel-rt-4.18.0-553.55.1.rt7.396.el8_10
+- sched/fair: Fix CPU bandwidth limit bypass during CPU hotplug (Phil Auld) [RHEL-85171]
+
 * Thu May 15 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.54.1.rt7.395.el8_10]
 - [rt] build kernel-rt-4.18.0-553.54.1.rt7.395.el8_10
 - ice: fix stats being updated by way too large values (CKI Backport Bot) [RHEL-70834]
diff --git a/sources b/sources
index 6a50366..bb4825d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (linux-4.18.0-553.54.1.rt7.395.el8_10.tar.xz) = 85fcb4fdd6eb4c3bcdc309c6d3d58ecaa72cc1a861365552d5aea7ed11acdcda266f4ada8e2b17f9e726a26a9df0774019a22f772094dbbac4fa74a2c4e8ea90
+SHA512 (linux-4.18.0-553.55.1.rt7.396.el8_10.tar.xz) = 0c1bdcffc140f65441dfff4b53edf9e862177941b4464deeff1cf136e3ddb4f980a71c46686b832dc6aeccc0efe9ffc4cfa08c1ab569c1e3d406ad7e7e716b6b