diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2fea50fe7..adf436664 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,12 @@ aws-parallelcluster-cookbook CHANGELOG
 
 This file is used to list changes made in each version of the AWS ParallelCluster cookbook.
 
+3.1.4
+------
+
+**CHANGES**
+- Upgrade Slurm to version 21.08.8.
+
 3.1.3
 ------
 
diff --git a/attributes/default.rb b/attributes/default.rb
index f050cf756..e6f57be37 100644
--- a/attributes/default.rb
+++ b/attributes/default.rb
@@ -116,9 +116,9 @@
 # URLs to software packages used during install recipes
 # Slurm software
 default['cluster']['slurm_plugin_dir'] = '/etc/parallelcluster/slurm_plugin'
-default['cluster']['slurm']['version'] = '21-08-6-1'
+default['cluster']['slurm']['version'] = '21-08-8-2'
 default['cluster']['slurm']['url'] = "https://github.com/SchedMD/slurm/archive/slurm-#{node['cluster']['slurm']['version']}.tar.gz"
-default['cluster']['slurm']['sha1'] = '61c24d0dc89981112710cca571fcd0a2bdefb879'
+default['cluster']['slurm']['sha1'] = 'f7687c11f024fbbe5399b93906d1179adc5c3fb6'
 default['cluster']['slurm']['user'] = 'slurm'
 default['cluster']['slurm']['user_id'] = node['cluster']['reserved_base_uid'] + 1
 default['cluster']['slurm']['group'] = node['cluster']['slurm']['user']