diff --git a/kernel.spec b/kernel.spec
index 8e8d241..8e2b229 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -38,10 +38,10 @@
 # define buildid .local
 
 %define specversion 4.18.0
-%define pkgrelease 553.56.1.rt7.397.el8_10
+%define pkgrelease 553.57.1.rt7.398.el8_10
 
 # allow pkg_release to have configurable %%{?dist} tag
-%define specrelease 553.56.1.rt7.397%{?dist}
+%define specrelease 553.57.1.rt7.398%{?dist}
 
 %define pkg_release %{specrelease}%{?buildid}
 
@@ -148,7 +148,7 @@
 # The preempt RT patch level
 %global rttag .rt7
 # realtimeN
-%global rtbuild .397
+%global rtbuild .398
 %define with_doc 0
 %define with_headers 0
 %define with_cross_headers 0
@@ -2699,6 +2699,12 @@ fi
 #
 #
 %changelog
+* Thu Jun 05 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.57.1.rt7.398.el8_10]
+- [rt] build kernel-rt-4.18.0-553.57.1.rt7.398.el8_10
+- smb: client: fix warning in cifs_smb3_do_mount() (Paulo Alcantara) [RHEL-55825]
+- cifs: fix double free race when mount fails in cifs_get_root() (Paulo Alcantara) [RHEL-55825] {CVE-2022-48919}
+- security/keys: fix slab-out-of-bounds in key_task_permission (CKI Backport Bot) [RHEL-68090] {CVE-2024-50301}
+
 * Sun Jun 01 2025 Denys Vlasenko <dvlasenk@redhat.com> [4.18.0-553.56.1.rt7.397.el8_10]
 - [rt] build kernel-rt-4.18.0-553.56.1.rt7.397.el8_10
 - tools/power/x86_energy_perf_policy: Read energy_perf_bias from sysfs (David Arcari) [RHEL-86963]
diff --git a/sources b/sources
index eceb663..148c9ce 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (linux-4.18.0-553.56.1.rt7.397.el8_10.tar.xz) = 4d12f8a04c42e2e821cc881c25ea1bcd8598d81de3d37ed0923a896577b2e88d3e4fe784214e2e985154a2104eb46d2b66b3599cc0a0781a73c0b6c0f637c2a2
+SHA512 (linux-4.18.0-553.57.1.rt7.398.el8_10.tar.xz) = a75e4c96ddbb26c86d9a8772d2aa28dd0cd29465a774f9e18c68f29b813f48c9372e498db6c5a27a13d00909588fb3e6965e3d6ad791f4db47bc53fc2ad0e111