diff --git a/.gitignore b/.gitignore
index a9ad93e..e1b0d8b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -61,3 +61,5 @@ xfsprogs-3.1.2.tar.gz
 /xfsprogs-5.14.2.tar.gz
 /xfsprogs-5.14.2.tar.sign
 /xfsprogs-5.14.2.tar.xz
+/xfsprogs-5.15.0.tar.xz
+/xfsprogs-5.15.0.tar.sign
diff --git a/sources b/sources
index 5efc1a6..1f551bc 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (xfsprogs-5.14.2.tar.xz) = cb9794247a2eed8bd9f10ff811d38f97e4adbed97bad334b0fa8a26503ec224237eddd92fd78892584a153967417ab2009fb2fc8bab6ef12cd53fd20bdba1b4e
-SHA512 (xfsprogs-5.14.2.tar.sign) = 4f61784b4c95b596f8923a54a9a2bcce6381d19c0a8b3728de274797b0bb8a8b73f426f68efde1125416088b4012a2f13c7196b250d914ac3bb576df8c9705d5
+SHA512 (xfsprogs-5.15.0.tar.xz) = be7ee319fd13c103d88c7fc939277594a386d88d65349594a33eea2899ec4f28115b4ea53b64176cacbd52f3c801e103a085388e3539fc445a4ecd2775766438
+SHA512 (xfsprogs-5.15.0.tar.sign) = 29c51a8fc1c34f2527fe6db58bd0e4ecf950c32591b9bf94e85a341394ae1033bc16cf8ccefcc05f69ffc74f6da90149c1c1c6a6c3a04a84abc2f59d083efaf9
diff --git a/xfsprogs.spec b/xfsprogs.spec
index 660dab3..eab086f 100644
--- a/xfsprogs.spec
+++ b/xfsprogs.spec
@@ -1,7 +1,7 @@
 Summary:	Utilities for managing the XFS filesystem
 Name:		xfsprogs
-Version:	5.14.2
-Release:	2%{?dist}
+Version:	5.15.0
+Release:	1%{?dist}
 License:	GPL+ and LGPLv2+
 URL:		https://xfs.wiki.kernel.org
 Source0:	http://kernel.org/pub/linux/utils/fs/xfs/xfsprogs/%{name}-%{version}.tar.xz
@@ -92,6 +92,7 @@ rm -rf $RPM_BUILD_ROOT/%{_datadir}/doc/xfsprogs/
 %{_mandir}/man8/*
 %{_sbindir}/*
 %{_unitdir}/*
+%{_datadir}/xfsprogs/mkfs/*.conf
 %exclude %{_sbindir}/xfs_scrub*
 %exclude %{_mandir}/man8/xfs_scrub*
 %exclude %{_usr}/%{_lib}/xfsprogs/xfs_scrub*
@@ -125,6 +126,10 @@ rm -rf $RPM_BUILD_ROOT/%{_datadir}/doc/xfsprogs/
 %{_libdir}/*.so
 
 %changelog
+* Wed Apr 06 2022 Eric Sandeen <sandeen@redhat.com> 5.15.0-1
+- New upstream release
+- Y2038 compatibility (bigtime) on by default in mkfs.xfs
+
 * Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 5.14.2-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild