diff --git a/changelog b/changelog
index b7cef84..0f02372 100644
--- a/changelog
+++ b/changelog
@@ -1,4 +1,8 @@
-* Tues Sep 6 2022 Philip Kovacs <pkfed@fedoraproject.org> - 22.05.3-2
+* Sun Nov 27 2022 Philip Kovacs <pkfed@fedoraproject.org> - 22.05.6-1
+- Update to 22.05.6 (#2131112)
+- Update deprecated vars in slurm.conf (#2133159)
+
+* Tue Sep 6 2022 Philip Kovacs <pkfed@fedoraproject.org> - 22.05.3-2
 - Add slurm to epel9 (#2072632); update spec for epel 7/8/9
 - Use %autochangelog macro; add changelog file
 
diff --git a/slurm.conf b/slurm.conf
index f575826..e344e1a 100644
--- a/slurm.conf
+++ b/slurm.conf
@@ -1,36 +1,30 @@
-#
+# slurm.conf file generated by configurator.html.
+# Put this file on all nodes of your cluster.
 # See the slurm.conf man page for more information.
 #
-ControlMachine=localhost
-ControlAddr=127.0.0.1
-#BackupController=
-#BackupAddr=
+ClusterName=cluster
+SlurmctldHost=localhost
+#SlurmctldHost=
 #
-AuthType=auth/munge
-#CheckpointType=checkpoint/none
-CryptoType=crypto/munge
 #DisableRootJobs=NO
 #EnforcePartLimits=NO
 #Epilog=
 #EpilogSlurmctld=
 #FirstJobId=1
-#MaxJobId=999999
+#MaxJobId=67043328
 #GresTypes=
 #GroupUpdateForce=0
 #GroupUpdateTime=600
-#JobCheckpointDir=/var/slurm/checkpoint
-#JobCredentialPrivateKey=
-#JobCredentialPublicCertificate=
 #JobFileAppend=0
 #JobRequeue=1
-#JobSubmitPlugins=
+#JobSubmitPlugins=lua
 #KillOnBadExit=0
 #LaunchType=launch/slurm
 #Licenses=foo*4,bar
-#MailProg=/bin/true
-#MaxJobCount=5000
+#MailProg=/bin/mail
+#MaxJobCount=10000
 #MaxStepCount=40000
-#MaxTasksPerNode=128
+#MaxTasksPerNode=512
 MpiDefault=pmix
 #MpiParams=ports=#-#
 #PluginDir=
@@ -45,7 +39,6 @@ ProctrackType=proctrack/cgroup
 #PropagateResourceLimitsExcept=
 #RebootProgram=
 ReturnToService=1
-#SallocDefaultCommand=
 SlurmctldPidFile=/var/run/slurm/slurmctld.pid
 SlurmctldPort=6817
 SlurmdPidFile=/var/run/slurm/slurmd.pid
@@ -59,7 +52,6 @@ StateSaveLocation=/var/spool/slurm/ctld
 SwitchType=switch/none
 #TaskEpilog=
 TaskPlugin=task/none
-#TaskPluginParam=
 #TaskProlog=
 #TopologyPlugin=topology/tree
 #TmpFS=/tmp
@@ -91,12 +83,10 @@ Waittime=0
 #
 # SCHEDULING
 #DefMemPerCPU=0
-#FastSchedule=1
 #MaxMemPerCPU=0
 #SchedulerTimeSlice=30
 SchedulerType=sched/backfill
 SelectType=select/linear
-#SelectTypeParameters=
 #
 #
 # JOB PRIORITY
@@ -117,14 +107,11 @@ SelectType=select/linear
 # LOGGING AND ACCOUNTING
 #AccountingStorageEnforce=0
 #AccountingStorageHost=
-#AccountingStorageLoc=
 #AccountingStoragePass=
 #AccountingStoragePort=
 AccountingStorageType=accounting_storage/none
 #AccountingStorageUser=
 AccountingStoreFlags=job_comment
-ClusterName=cluster
-#DebugFlags=
 #JobCompHost=
 #JobCompLoc=
 #JobCompPass=
@@ -134,12 +121,13 @@ JobCompType=jobcomp/none
 #JobContainerType=job_container/none
 JobAcctGatherFrequency=30
 JobAcctGatherType=jobacct_gather/none
-SlurmctldDebug=3
-#SlurmctldLogFile=
-SlurmdDebug=3
-#SlurmdLogFile=
+SlurmctldDebug=info
+SlurmctldLogFile=/var/log/slurm/slurmctld.log
+SlurmdDebug=info
+SlurmdLogFile=/var/log/slurm/slurmd.log
 #SlurmSchedLogFile=
 #SlurmSchedLogLevel=
+#DebugFlags=
 #
 #
 # POWER SAVE SUPPORT FOR IDLE NODES (optional)
@@ -156,4 +144,4 @@ SlurmdDebug=3
 #
 # COMPUTE NODES
 NodeName=localhost CPUs=1 State=UNKNOWN
-PartitionName=debug Nodes=localhost Default=YES MaxTime=INFINITE State=UP
+PartitionName=debug Nodes=ALL Default=YES MaxTime=INFINITE State=UP
diff --git a/slurm.spec b/slurm.spec
index 7d102fa..743651d 100644
--- a/slurm.spec
+++ b/slurm.spec
@@ -15,8 +15,8 @@
 %endif
 
 Name:           slurm
-Version:        22.05.3
-Release:        2%{?dist}
+Version:        22.05.6
+Release:        1%{?dist}
 Summary:        Simple Linux Utility for Resource Management
 License:        GPLv2 and BSD
 URL:            https://slurm.schedmd.com/
@@ -71,7 +71,11 @@ BuildRequires:  libssh2-devel
 BuildRequires:  lz4-devel
 BuildRequires:  mariadb-devel
 BuildRequires:  munge-devel
+# numctl-devel not available in el9 for arch s390x (#2099483);
+# task/affinity plugin won't be available in el9 for arch s390x
+%if (0%{?epel} != 9) || ("%{_arch}" != "s390x")
 BuildRequires:  numactl-devel
+%endif
 BuildRequires:  pam-devel
 BuildRequires:  pmix-devel
 BuildRequires:  rdma-core-devel
@@ -95,6 +99,7 @@ BuildRequires:  libyaml-devel
 ExcludeArch:    armv7hl
 ExcludeArch:    i686
 
+Requires:       mailx
 Requires:       munge
 Requires:       pmix
 %if 0%{?fedora} && %{with ucx}
diff --git a/sources b/sources
index 9067673..38fd61a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (slurm-22.05.3.tar.bz2) = a500fb657f7d4d3d063307e176e26e537962434ff73ad8d13e16c34c70e94916fdab4e08e23d40aedec7edd86be996d2366e82fcb952c83f5498e59ca47c3f21
+SHA512 (slurm-22.05.6.tar.bz2) = d5ea2e4160f7fad746183cead52aa1bb7d9cf35f7a8e25ae6e042f9d2e1f6bbd5de0c8dcb273edd92a504fe8a5a57c15e5d50d74fd13f0d4cf065be7f2d89148