diff --git a/roles/nomad/defaults/main.yml b/roles/nomad/defaults/main.yml
index d5134e4..5eb4de3 100644
--- a/roles/nomad/defaults/main.yml
+++ b/roles/nomad/defaults/main.yml
@@ -1,11 +1,11 @@
 ---
 
 # Version of Nomad to install
-nomad_version: 1.4.4
+nomad_version: 1.5.0
 # URL of the archive
 nomad_archive_url: https://releases.hashicorp.com/nomad/{{ nomad_version }}/nomad_{{ nomad_version }}_linux_amd64.zip
 # Expected sha256 of the archive
-nomad_archive_sha256: 63bbb4c1d7c3da7a68dd1e3eed301a4edecf0930b2c5efe4940200ed9c73e350
+nomad_archive_sha256: 3f629ca10452f755580d238f95c0844d7ee9d9c3715f54fb4403fc85b219b720
 
 # List of plugins to install
 nomad_plugins:
diff --git a/roles/squid/templates/c-icap.conf.j2 b/roles/squid/templates/c-icap.conf.j2
index fca90bb..be4257c 100644
--- a/roles/squid/templates/c-icap.conf.j2
+++ b/roles/squid/templates/c-icap.conf.j2
@@ -10,3 +10,8 @@ TemplateDir /usr/share/c_icap/templates/
 {% if squid_scan_av %}
 Service squidclamav squidclamav.so
 {% endif %}
+
+MaxKeepAliveRequests 1000
+MaxServers 20
+ThreadsPerChild 50
+MaxRequestsPerChild 100000