diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5821629e..50816488 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,21 @@ The **patch** part changes is incremented if multiple releases happen the same m
 
 ### Security
 
+## [22.05.1] 2022-05-12
+
+### Added
+
+* docker : Introduce new default settings + allow to change the docker data directory 
+* docker : Introduce new variables to tweak daemon settings
+
+### Changed
+
+* evocheck: upstream release 22.05
+
+### Removed
+
+* docker : Removed Debian Jessie support
+
 ## [22.05] 2022-05-10
 
 ### Added
diff --git a/docker-host/defaults/main.yml b/docker-host/defaults/main.yml
index 6393a962..5b64f342 100644
--- a/docker-host/defaults/main.yml
+++ b/docker-host/defaults/main.yml
@@ -1,14 +1,24 @@
 ---
-# If docher_home sets to /home/, the partition should be mounted with exec
-# option.
-docker_home: /srv/docker
+# If docher_home sets to /home/, the partition should be mounted with exec option.
+docker_home: /var/lib/docker
 docker_tmpdir: "{{docker_home}}/tmp"
 
-docker_remote_access_enabled: True
+# Chose to use iptables instead of docker-proxy userland process
+docker_conf_use_iptables: False
+
+# Disable the possibility for containers processes to gain new privileges
+docker_conf_no_newprivileges: False
+
+# Disable all default network connectivity
+docker_conf_disable_default_networking: False
+
+# Remote access
+docker_remote_access_enabled: False
 docker_daemon_port: 2376
 docker_daemon_listening_ip: 0.0.0.0
 
-docker_tls_enabled: True
+# TLS 
+docker_tls_enabled: False
 docker_tls_path: "{{docker_home}}/tls"
 docker_tls_ca: ca/ca.pem
 docker_tls_ca_key: ca/ca-key.pem
diff --git a/docker-host/files/docker_preferences b/docker-host/files/docker_preferences
deleted file mode 100644
index 1a68427d..00000000
--- a/docker-host/files/docker_preferences
+++ /dev/null
@@ -1,3 +0,0 @@
-Package: python-docker
-Pin: release a=jessie-backports
-Pin-Priority: 999
diff --git a/docker-host/tasks/jessie_backports.yml b/docker-host/tasks/jessie_backports.yml
deleted file mode 100644
index e7c7e94f..00000000
--- a/docker-host/tasks/jessie_backports.yml
+++ /dev/null
@@ -1,23 +0,0 @@
----
-- include_role:
-    name: evolix/apt
-    tasks_from: backports.yml
-  tags:
-  - packages
-
-- name: Prefer python-docker package from jessie-backports
-  copy:
-    src: docker_preferences
-    dest: /etc/apt/preferences.d/999-docker
-    force: yes
-    mode: "0640"
-  register: docker_apt_preferences
-  tags:
-  - packages
-
-- name: update apt
-  apt:
-    update_cache: yes
-  when: docker_apt_preferences is changed
-  tags:
-  - packages
diff --git a/docker-host/tasks/main.yml b/docker-host/tasks/main.yml
index 026181f6..b430de6f 100644
--- a/docker-host/tasks/main.yml
+++ b/docker-host/tasks/main.yml
@@ -15,17 +15,6 @@
       - ca-certificates
       - gnupg2
     state: present
-    update_cache: yes
-
-- name: Add Docker repository
-  apt_repository:
-    repo: 'deb [arch=amd64] https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable'
-    state: present
-    update_cache: no
-    filename: docker.list
-
-- include: jessie_backports.yml
-  when: ansible_distribution_release == 'jessie'
 
 - name: Add Docker's official GPG key
   copy:
@@ -36,6 +25,12 @@
     owner: root
     group: root
 
+- name: Add Docker repository
+  apt_repository:
+    repo: 'deb [arch=amd64] https://download.docker.com/linux/debian {{ ansible_distribution_release }} stable'
+    state: present
+    filename: docker.list
+
 - name: Install Docker
   apt:
     name:
@@ -62,19 +57,6 @@
     dest: /etc/docker/daemon.json
   notify: restart docker
 
-- name: Create override directory for docker unit
-  file:
-    name: /etc/systemd/system/docker.service.d/
-    state: directory
-    mode: "0755"
-
-- name: Remove options in ExecStart from docker unit
-  copy:
-    src: docker.conf
-    dest: /etc/systemd/system/docker.service.d/
-    mode: "0644"
-  notify: reload systemd
-
 - name: Creating Docker tmp directory
   file:
     path: "{{ docker_tmpdir }}"
diff --git a/docker-host/templates/daemon.json.j2 b/docker-host/templates/daemon.json.j2
index ab6cac19..c73268d9 100644
--- a/docker-host/templates/daemon.json.j2
+++ b/docker-host/templates/daemon.json.j2
@@ -1,13 +1,37 @@
 {
-  "debug": false
+  "debug": false,
+
+  {# Docker data-dir (default to /var/lib/docker) #}
+  "data-root": "{{ docker_home }}",
+
+  {# Keep containers running while docker daemon downtime #}
+  "live-restore": true,
+
+  {# Turn on user namespace remaping #}
+  "userns-remap": "default",
+
+  {% if docker_conf_use_iptables %}
+  {# Use iptables instead of docker-proxy #}
+  "userland-proxy": false,
+  "iptables": true,
+  {% endif %}
+
+  {# Disable the possibility for containers processes to gain new privileges #}
+  "no-new-privileges": {{ docker_conf_no_newprivileges | to_json }},
+
+  {% if docker_conf_disable_default_networking %}
+  {# Disable all default network connectivity #}
+  "bridge": "none",
+  "icc": false,
+  {% endif %}
+
   {% if docker_tls_enabled %}
-  ,
   "tls": true,
   "tlscert": "{{ docker_tls_path }}/{{ docker_tls_cert }}",
   "tlscacert": "{{ docker_tls_path }}/{{ docker_tls_ca }}",
-  "tlskey": "{{ docker_tls_path }}/{{ docker_tls_key }}"
+  "tlskey": "{{ docker_tls_path }}/{{ docker_tls_key }}",
   {% endif %}
-  ,
+
   {% if docker_remote_access_enabled %}
   "hosts": ["tcp://{{ docker_daemon_listening_ip }}:{{ docker_daemon_port }}", "fd://"]
   {% else %}
diff --git a/evocheck/files/evocheck.sh b/evocheck/files/evocheck.sh
index 4f24ae79..cf901bb0 100644
--- a/evocheck/files/evocheck.sh
+++ b/evocheck/files/evocheck.sh
@@ -4,7 +4,7 @@
 # Script to verify compliance of a Debian/OpenBSD server
 # powered by Evolix
 
-VERSION="22.04.1"
+VERSION="22.05"
 readonly VERSION
 
 # base functions
@@ -601,14 +601,17 @@ check_evobackup_exclude_mount() {
 
     # shellcheck disable=SC2044
     for evobackup_file in $(find /etc/cron* -name '*evobackup*' | grep -v -E ".disabled$"); do
-        # If rsync is not limited by "one-file-system"
-        # then we verify that every mount is excluded
-        if ! grep -q -- "^\s*--one-file-system" "${evobackup_file}"; then
-            grep -- "--exclude " "${evobackup_file}" | grep -E -o "\"[^\"]+\"" | tr -d '"' > "${excludes_file}"
-            not_excluded=$(findmnt --type nfs,nfs4,fuse.sshfs, -o target --noheadings | grep -v -f "${excludes_file}")
-            for mount in ${not_excluded}; do
-                failed "IS_EVOBACKUP_EXCLUDE_MOUNT" "${mount} is not excluded from ${evobackup_file} backup script"
-            done
+        # if the file seems to be a backup script, with an Rsync invocation
+        if grep -q "^\s*rsync" "${evobackup_file}"; then
+            # If rsync is not limited by "one-file-system"
+            # then we verify that every mount is excluded
+            if ! grep -q -- "^\s*--one-file-system" "${evobackup_file}"; then
+                grep -- "--exclude " "${evobackup_file}" | grep -E -o "\"[^\"]+\"" | tr -d '"' > "${excludes_file}"
+                not_excluded=$(findmnt --type nfs,nfs4,fuse.sshfs, -o target --noheadings | grep -v -f "${excludes_file}")
+                for mount in ${not_excluded}; do
+                    failed "IS_EVOBACKUP_EXCLUDE_MOUNT" "${mount} is not excluded from ${evobackup_file} backup script"
+                done
+            fi
         fi
     done
 }
@@ -1429,7 +1432,7 @@ get_version() {
             grep '^VERSION=' "${command}" | head -1 | cut -d '=' -f 2
             ;;
         minifirewall)
-            ${command} status | head -1 | cut -d ' ' -f 3
+            ${command} version | head -1 | cut -d ' ' -f 3
             ;;
         ## Let's try the --version flag before falling back to grep for the constant
         kvmstats)
diff --git a/minifirewall/files/check_minifirewall b/minifirewall/files/check_minifirewall
index 17943994..6588c469 100644
--- a/minifirewall/files/check_minifirewall
+++ b/minifirewall/files/check_minifirewall
@@ -10,29 +10,37 @@ is_alert5_enabled() {
   if test -f /etc/init.d/alert5; then
     test -f /etc/rc2.d/S*alert5
   else
-    systemctl is-enabled alert5 -q
+    systemctl is-active alert5 | grep -q "^active$"
   fi
 }
 
 is_minifirewall_enabled() {
   # TODO: instead of nested conditionals, we could loop with many possible paths
   # and grep the first found, or error if none is found
-  if test -f /etc/rc2.d/S*alert5; then
-    grep -q "^/etc/init.d/minifirewall" /etc/rc2.d/S*alert5
+  if [ -f /etc/systemd/system/minifirewall.service ]; then
+    systemctl is-enabled minifirewall 2>&1 > /dev/null
   else
-    if test -f /usr/share/scripts/alert5.sh; then
-      grep -q "^/etc/init.d/minifirewall" /usr/share/scripts/alert5.sh
+    if test -f /etc/rc2.d/S*alert5; then
+      grep -q "^/etc/init.d/minifirewall" /etc/rc2.d/S*alert5
     else
-      return_critical "No Alert5 scripts has been found."
+      if test -f /usr/share/scripts/alert5.sh; then
+        grep -q "^/etc/init.d/minifirewall" /usr/share/scripts/alert5.sh
+      else
+        return_critical "No Alert5 scripts has been found."
+      fi
     fi
   fi
 }
 
 is_minifirewall_started() {
-  if test -x /usr/share/scripts/minifirewall_status; then
-    /usr/share/scripts/minifirewall_status > /dev/null
+  if [ -f /etc/systemd/system/minifirewall.service ]; then
+    systemctl is-active minifirewall 2>&1 > /dev/null
   else
-    /sbin/iptables -L -n | grep -q -E "^(DROP\s+udp|ACCEPT\s+icmp)\s+--\s+0\.0\.0\.0\/0\s+0\.0\.0\.0\/0\s*$"
+    if test -x /usr/share/scripts/minifirewall_status; then
+      /usr/share/scripts/minifirewall_status > /dev/null
+    else
+      /sbin/iptables -L -n | grep -q -E "^(DROP\s+udp|ACCEPT\s+icmp)\s+--\s+0\.0\.0\.0\/0\s+0\.0\.0\.0\/0\s*$"
+    fi
   fi
 }
 
@@ -61,9 +69,9 @@ main() {
       fi
     else
       if is_minifirewall_started; then
-        return_warning "Minifirewall is started, but disabled in alert5."
+        return_warning "Minifirewall is started, but disabled in alert5 or systemd."
       else
-        return_ok "Minifirewall is not started, but disabled in alert5."
+        return_ok "Minifirewall is not started, but disabled in alert5 or systemd."
       fi
     fi
   else