diff --git a/.gitignore b/.gitignore
index 1dcf395..d505143 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,6 @@
 SOURCES/centossecureboot201.cer
 SOURCES/centossecurebootca2.cer
-SOURCES/linux-4.18.0-553.120.1.rt7.461.el8_10.tar.xz
+SOURCES/linux-4.18.0-553.121.1.rt7.462.el8_10.tar.xz
 SOURCES/redhatsecureboot302.cer
 SOURCES/redhatsecureboot303.cer
 SOURCES/redhatsecureboot501.cer
diff --git a/.kernel-rt.metadata b/.kernel-rt.metadata
index 121f4e5..eee8990 100644
--- a/.kernel-rt.metadata
+++ b/.kernel-rt.metadata
@@ -1,6 +1,6 @@
 2ba40bf9138b48311e5aa1b737b7f0a8ad66066f SOURCES/centossecureboot201.cer
 bfdb3d7cffc43f579655af5155d50c08671d95e5 SOURCES/centossecurebootca2.cer
-316746913abdfd5a58a73786fade56bee2a0bdf0 SOURCES/linux-4.18.0-553.120.1.rt7.461.el8_10.tar.xz
+f2d5dced3890da3decbb356ca0c5218d734e5945 SOURCES/linux-4.18.0-553.121.1.rt7.462.el8_10.tar.xz
 13e5cd3f856b472fde80a4deb75f4c18dfb5b255 SOURCES/redhatsecureboot302.cer
 e89890ca0ded2f9058651cc5fa838b78db2e6cc2 SOURCES/redhatsecureboot303.cer
 ba0b760e594ff668ee72ae348adf3e49b97f75fb SOURCES/redhatsecureboot501.cer
diff --git a/SPECS/kernel.spec b/SPECS/kernel.spec
index 53b9d40..e167b29 100644
--- a/SPECS/kernel.spec
+++ b/SPECS/kernel.spec
@@ -38,10 +38,10 @@
 # define buildid .local
 
 %define specversion 4.18.0
-%define pkgrelease 553.120.1.rt7.461.el8_10
+%define pkgrelease 553.121.1.rt7.462.el8_10
 
 # allow pkg_release to have configurable %%{?dist} tag
-%define specrelease 553.120.1.rt7.461%{?dist}
+%define specrelease 553.121.1.rt7.462%{?dist}
 
 %define pkg_release %{specrelease}%{?buildid}
 
@@ -148,7 +148,7 @@
 # The preempt RT patch level
 %global rttag .rt7
 # realtimeN
-%global rtbuild .461
+%global rtbuild .462
 %define with_doc 0
 %define with_headers 0
 %define with_cross_headers 0
@@ -2710,6 +2710,9 @@ fi
 #
 #
 %changelog
+* Wed Apr 15 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.121.1.rt7.462.el8_10]
+- nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (Scott Mayhew) [RHEL-167011] {CVE-2026-31402}
+
 * Tue Apr 14 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [4.18.0-553.120.1.rt7.461.el8_10]
 - gfs2: bufdata allocation race (Andreas Gruenbacher) [RHEL-160075]
 - gfs2: Get rid of gfs2_log_[un]lock helpers (Andreas Gruenbacher) [RHEL-160075]