diff --git a/CHANGELOG.md b/CHANGELOG.md
index 552c07e25..8d8b3850e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,14 @@ aws-parallelcluster-cookbook CHANGELOG
 
 This file is used to list changes made in each version of the AWS ParallelCluster cookbook.
 
+3.7.1
+------
+**CHANGES**
+- Upgrade Slurm to 23.02.5 (from 23.02.4).
+- Upgrade Pmix to 4.2.6 (from 3.2.3).
+- Upgrade libjwt to 1.15.3 (from 1.12.0).
+
+
 3.7.0
 ------
 
diff --git a/cookbooks/aws-parallelcluster-slurm/attributes/slurm_attributes.rb b/cookbooks/aws-parallelcluster-slurm/attributes/slurm_attributes.rb
index b43bc8821..7d6cf966d 100644
--- a/cookbooks/aws-parallelcluster-slurm/attributes/slurm_attributes.rb
+++ b/cookbooks/aws-parallelcluster-slurm/attributes/slurm_attributes.rb
@@ -3,7 +3,7 @@
 
 # Slurm attributes shared between install_slurm and configure_slurm_accounting
 default['cluster']['slurm']['commit'] = ''
-default['cluster']['slurm']['sha256'] = '7290143a71ce2797d0df3423f08396fd5c0ae4504749ff372d6860b2d6a3a1b0'
+default['cluster']['slurm']['sha256'] = '4fee743a34514d8fe487080048256f5ee032374ed5f42d0eae342110dcd59edf'
 default['cluster']['slurm']['install_dir'] = '/opt/slurm'
 
 default['cluster']['dns_domain'] = nil
diff --git a/cookbooks/aws-parallelcluster-slurm/attributes/versions.rb b/cookbooks/aws-parallelcluster-slurm/attributes/versions.rb
index 178722504..b2ebd1d94 100644
--- a/cookbooks/aws-parallelcluster-slurm/attributes/versions.rb
+++ b/cookbooks/aws-parallelcluster-slurm/attributes/versions.rb
@@ -1,4 +1,4 @@
 # Slurm
-default['cluster']['slurm']['version'] = '23-02-4-1'
+default['cluster']['slurm']['version'] = '23-02-5-1'
 # Munge
 default['cluster']['munge']['munge_version'] = '0.5.15'
diff --git a/cookbooks/aws-parallelcluster-slurm/recipes/install/install_jwt.rb b/cookbooks/aws-parallelcluster-slurm/recipes/install/install_jwt.rb
index d25a9fb24..d75daf60c 100644
--- a/cookbooks/aws-parallelcluster-slurm/recipes/install/install_jwt.rb
+++ b/cookbooks/aws-parallelcluster-slurm/recipes/install/install_jwt.rb
@@ -15,10 +15,10 @@
 # OR CONDITIONS OF ANY KIND, express or implied. See the License for the specific language governing permissions and
 # limitations under the License.
 
-jwt_version = '1.12.0'
+jwt_version = '1.15.3'
 jwt_url = "https://github.com/benmcollins/libjwt/archive/refs/tags/v#{jwt_version}.tar.gz"
 jwt_tarball = "#{node['cluster']['sources_dir']}/libjwt-#{jwt_version}.tar.gz"
-jwt_sha256 = 'eaf5d8b31d867c02dde767efa2cf494840885a415a3c9a62680bf870a4511bee'
+jwt_sha256 = 'cb2fd95123689e7d209a3a8c060e02f68341c9a5ded524c0cd881a8cd20d711f'
 
 remote_file jwt_tarball do
   source jwt_url
@@ -37,7 +37,7 @@
   cwd Chef::Config[:file_cache_path]
   code <<-LIBJWT
     set -e
-    tar xf #{jwt_tarball}
+    tar xf #{jwt_tarball} --no-same-owner
     cd libjwt-#{jwt_version}
     autoreconf --force --install
     ./configure --prefix=/opt/libjwt
diff --git a/cookbooks/aws-parallelcluster-slurm/recipes/install/install_pmix.rb b/cookbooks/aws-parallelcluster-slurm/recipes/install/install_pmix.rb
index cef01c970..e873e8af1 100644
--- a/cookbooks/aws-parallelcluster-slurm/recipes/install/install_pmix.rb
+++ b/cookbooks/aws-parallelcluster-slurm/recipes/install/install_pmix.rb
@@ -16,9 +16,9 @@
 # limitations under the License.
 
 # PMIx software
-pmix_version = '3.2.3'
+pmix_version = '4.2.6'
 pmix_url = "https://github.com/openpmix/openpmix/releases/download/v#{pmix_version}/pmix-#{pmix_version}.tar.gz"
-pmix_sha256 = '1325a1355d0794196bb47665053fdbc588f9183aa5385f3581b668427316306e'
+pmix_sha256 = '2085615d1b8d72d944b4580cfd0ec958ce9050f9c7585081351ddaf1d63fe201'
 pmix_tarball = "#{node['cluster']['sources_dir']}/pmix-#{pmix_version}.tar.gz"
 
 remote_file pmix_tarball do
@@ -36,7 +36,7 @@
   cwd Chef::Config[:file_cache_path]
   code <<-PMIX
     set -e
-    tar xf #{pmix_tarball}
+    tar xf #{pmix_tarball} --no-same-owner
     cd pmix-#{pmix_version}
     ./autogen.pl
     ./configure --prefix=/opt/pmix
diff --git a/cookbooks/aws-parallelcluster-slurm/test/controls/slurm_spec.rb b/cookbooks/aws-parallelcluster-slurm/test/controls/slurm_spec.rb
index 5ba971d8f..bdd419eff 100644
--- a/cookbooks/aws-parallelcluster-slurm/test/controls/slurm_spec.rb
+++ b/cookbooks/aws-parallelcluster-slurm/test/controls/slurm_spec.rb
@@ -121,7 +121,7 @@
     its('group') { should eq 'root' }
   end
 
-  describe file("#{slurm_library_folder}/mpi_pmix_v3.so") do
+  describe file("#{slurm_library_folder}/mpi_pmix_v4.so") do
     it { should exist }
     its('mode') { should cmp '0755' }
     its('owner') { should eq 'root' }