diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7a96271..9b0e4f03 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@ The **patch** part changes is incremented if multiple releases happen the same m
 * Preliminary work for php83
 * nagios-nrpe: add check_sentinel for monitoring Redis Sentinel
 * webapps/nextcloud: Added var nextcloud_user_uid to enforce uid for nextcloud user
+* lxc-php: Allow one to install php83 on Bookworm container
 
 ### Changed
 
diff --git a/evolinux-users/templates/sudoers.j2 b/evolinux-users/templates/sudoers.j2
index 60b5b782..0e8471bf 100644
--- a/evolinux-users/templates/sudoers.j2
+++ b/evolinux-users/templates/sudoers.j2
@@ -15,6 +15,7 @@ nagios          ALL = NOPASSWD: /usr/local/lib/nagios/plugins/check_phpfpm_multi
 nagios          ALL = NOPASSWD: /usr/local/lib/nagios/plugins/check_phpfpm_multi /var/lib/lxc/php80/rootfs/etc/php/8.0/fpm/pool.d/
 nagios          ALL = NOPASSWD: /usr/local/lib/nagios/plugins/check_phpfpm_multi /var/lib/lxc/php81/rootfs/etc/php/8.1/fpm/pool.d/
 nagios          ALL = NOPASSWD: /usr/local/lib/nagios/plugins/check_phpfpm_multi /var/lib/lxc/php82/rootfs/etc/php/8.2/fpm/pool.d/
+nagios          ALL = NOPASSWD: /usr/local/lib/nagios/plugins/check_phpfpm_multi /var/lib/lxc/php83/rootfs/etc/php/8.3/fpm/pool.d/
 nagios          ALL = NOPASSWD: /usr/sbin/megaclisas-status --nagios
 nagios          ALL = NOPASSWD: /usr/lib/nagios/plugins/check_ipmi_sensor
 nagios          ALL = NOPASSWD: /sbin/dmsetup status --noflush
diff --git a/generate-ldif/templates/generateldif.sh.j2 b/generate-ldif/templates/generateldif.sh.j2
index 7e35ff5a..75eedfb4 100755
--- a/generate-ldif/templates/generateldif.sh.j2
+++ b/generate-ldif/templates/generateldif.sh.j2
@@ -699,6 +699,20 @@ ServiceVersion: PHP-FPM 8.2 (multiphp)
 EOT
 fi
 
+if lxc-ls | grep -q php83 ; then
+    cat <<EOT >> "${ldif_file}"
+
+dn: ServiceName=php-fpm83,${computer_dn}
+NagiosEnabled: TRUE
+ipServiceProtocol: tcp
+objectClass: EvoService
+ServiceName: php-fpm83
+ipServicePort: 443
+ServiceType: web
+ServiceVersion: PHP-FPM 8.3 (multiphp)
+EOT
+fi
+
 fi
 # END - LXC (multiphp)
 
diff --git a/lxc-php/defaults/main.yml b/lxc-php/defaults/main.yml
index 6b1e1b9c..561a11f3 100644
--- a/lxc-php/defaults/main.yml
+++ b/lxc-php/defaults/main.yml
@@ -23,6 +23,7 @@ lxc_php_container_releases:
   php80: "bullseye"
   php81: "bullseye"
   php82: "bookworm"
+  php83: "bookworm"
 
 lxc_php_services:
   php56: 'php5-fpm.service'
@@ -32,6 +33,7 @@ lxc_php_services:
   php80: 'php8.0-fpm.service'
   php81: 'php8.1-fpm.service'
   php82: 'php8.2-fpm.service'
+  php83: 'php8.3-fpm.service'
 
 apt_keyring_dir: "{{ ansible_distribution_major_version is version('12', '<') | ternary('/etc/apt/trusted.gpg.d', '/etc/apt/keyrings') }}"
 apt_basics_components: "{{ (ansible_virtualization_role == 'host') | ternary('main contrib non-free', 'main') }}"
diff --git a/lxc-php/handlers/main.yml b/lxc-php/handlers/main.yml
index b703933b..c1f58f92 100644
--- a/lxc-php/handlers/main.yml
+++ b/lxc-php/handlers/main.yml
@@ -10,6 +10,11 @@
     name: "{{ lxc_php_version }}"
     container_command: "systemctl restart {{ lxc_php_services[lxc_php_version] }}"
 
+- name: Reload php83-fpm
+  community.general.lxc_container:
+    name: "{{ lxc_php_version }}"
+    container_command: "systemctl reload php8.3-fpm"
+
 - name: Reload php82-fpm
   community.general.lxc_container:
     name: "{{ lxc_php_version }}"
diff --git a/lxc-php/tasks/main.yml b/lxc-php/tasks/main.yml
index 13622b9e..770031fa 100644
--- a/lxc-php/tasks/main.yml
+++ b/lxc-php/tasks/main.yml
@@ -42,6 +42,9 @@
 - ansible.builtin.import_tasks: "php82.yml"
   when: lxc_php_version == "php82"
 
+- ansible.builtin.import_tasks: "php83.yml"
+  when: lxc_php_version == "php83"
+
 - ansible.builtin.import_tasks: "umask.yml"
 
 - ansible.builtin.import_tasks: "misc.yml"
diff --git a/lxc-php/tasks/php83.yml b/lxc-php/tasks/php83.yml
new file mode 100644
index 00000000..80c33eb6
--- /dev/null
+++ b/lxc-php/tasks/php83.yml
@@ -0,0 +1,91 @@
+---
+
+- name: set APT keyring
+  ansible.builtin.set_fact:
+    lxc_apt_keyring_dir: /etc/apt/trusted.gpg.d
+
+- name: "{{ lxc_php_version }} - Install dependency packages"
+  community.general.lxc_container:
+    name: "{{ lxc_php_version }}"
+    container_command: "DEBIAN_FRONTEND=noninteractive apt install -y wget gnupg"
+
+- name: "{{ lxc_php_version }} - delete sources.list bookworm repository"
+  ansible.builtin.file:
+    path: "{{ lxc_rootfs }}/etc/apt/sources.list"
+    state: absent
+
+- name: "{{ lxc_php_version }} - system bookworm repository"
+  ansible.builtin.template:
+    src: bookworm_basics.sources.j2
+    dest: "{{ lxc_rootfs }}/etc/apt/sources.list.d/system.sources"
+    force: true
+    mode: "0644"
+
+- name: "{{ lxc_php_version }} - security bookworm repository"
+  ansible.builtin.template:
+    src: bookworm_security.sources.j2
+    dest: "{{ lxc_rootfs }}/etc/apt/sources.list.d/security.sources"
+    force: true
+    mode: "0644"
+
+- name: "{{ lxc_php_version }} - Add sury repo"
+  ansible.builtin.template:
+    src: sury.sources.j2
+    dest: "{{ lxc_rootfs }}/etc/apt/sources.list.d/sury.sources"
+    force: true
+    mode: "0644"
+
+- name: "{{ lxc_php_version }} - Add sury failsafe repo"
+  ansible.builtin.template:
+    src: evolix_sury.sources.j2
+    dest: "{{ lxc_rootfs }}/etc/apt/sources.list.d/evolix_sury.sources"
+    force: true
+    mode: "0644"
+
+- name: "Ensure {{ lxc_rootfs }}{{ lxc_apt_keyring_dir }} directory exists"
+  file:
+    path: "{{ lxc_rootfs }}{{ lxc_apt_keyring_dir }}"
+    state: directory
+    mode: "755"
+    owner: root
+    group: root
+
+- name: copy pub.evolix.org GPG key
+  ansible.builtin.copy:
+    src: pub_evolix.asc
+    dest: "{{ lxc_rootfs }}{{ lxc_apt_keyring_dir }}/pub_evolix.asc"
+    mode: "0644"
+    owner: root
+    group: root
+
+- name: copy packages.sury.org GPG Key
+  ansible.builtin.copy:
+    src: sury.gpg
+    dest: "{{ lxc_rootfs }}{{ lxc_apt_keyring_dir }}/sury.gpg"
+    mode: "0644"
+    owner: root
+    group: root
+
+- name: "{{ lxc_php_version }} - Update APT cache"
+  community.general.lxc_container:
+    name: "{{ lxc_php_version }}"
+    container_command: "DEBIAN_FRONTEND=noninteractive apt update"
+
+- name: "{{ lxc_php_version }} - Install PHP packages"
+  community.general.lxc_container:
+    name: "{{ lxc_php_version }}"
+    container_command: "DEBIAN_FRONTEND=noninteractive apt install -y php-fpm php-cli php-gd php-intl php-imap php-ldap php-mysql php-pgsql php-sqlite3 php-curl php-zip php-mbstring php-xml php-zip composer libphp-phpmailer"
+
+- name: "{{ lxc_php_version }} - Copy evolinux PHP configuration"
+  ansible.builtin.template:
+    src: z-evolinux-defaults.ini.j2
+    dest: "{{ line_item }}"
+    mode: "0644"
+  notify: "Reload {{ lxc_php_version }}-fpm"
+  loop:
+    - "{{ lxc_rootfs }}/etc/php/8.3/fpm/conf.d/z-evolinux-defaults.ini"
+    - "{{ lxc_rootfs }}/etc/php/8.3/cli/conf.d/z-evolinux-defaults.ini"
+  loop_control:
+    loop_var: line_item
+
+- ansible.builtin.include: "mail_opensmtpd.yml"
diff --git a/lxc-php/templates/bookworm_basics.sources.j2 b/lxc-php/templates/bookworm_basics.sources.j2
index 948c4adf..8599143d 100644
--- a/lxc-php/templates/bookworm_basics.sources.j2
+++ b/lxc-php/templates/bookworm_basics.sources.j2
@@ -2,7 +2,7 @@
 
 Types: deb
 URIs: http://mirror.evolix.org/debian
-Suites: bookworm bookworm-updates
+Suites: {{ lxc_php_container_releases[lxc_php_version] }} {{ lxc_php_container_releases[lxc_php_version] }}-updates
 Components: {{ apt_basics_components | mandatory }} 
 Enabled: yes
 Signed-By: /usr/share/keyrings/debian-archive-bookworm-automatic.gpg
diff --git a/lxc-php/templates/bookworm_security.sources.j2 b/lxc-php/templates/bookworm_security.sources.j2
index c98d5671..a3ccc581 100644
--- a/lxc-php/templates/bookworm_security.sources.j2
+++ b/lxc-php/templates/bookworm_security.sources.j2
@@ -2,7 +2,7 @@
 
 Types: deb
 URIs: https://security.debian.org/debian-security
-Suites: bookworm-security
+Suites: {{ lxc_php_container_releases[lxc_php_version] }}-security
 Components: {{ apt_basics_components | mandatory }} 
 Enabled: yes
 Signed-By: /usr/share/keyrings/debian-archive-bookworm-security-automatic.gpg
diff --git a/lxc-php/templates/evolix_sury.sources.j2 b/lxc-php/templates/evolix_sury.sources.j2
new file mode 100644
index 00000000..ee09a474
--- /dev/null
+++ b/lxc-php/templates/evolix_sury.sources.j2
@@ -0,0 +1,8 @@
+# {{ ansible_managed }}
+
+Types:deb
+URIs: http://pub.evolix.org/evolix
+Suites: {{ lxc_php_container_releases[lxc_php_version] }}-{{ lxc_php_version }}
+Components: main
+Signed-by: {{ apt_keyring_dir }}/pub_evolix.asc
+Enabled: yes
diff --git a/lxc-php/templates/sury.sources.j2 b/lxc-php/templates/sury.sources.j2
index 22725a58..2c17ef9d 100644
--- a/lxc-php/templates/sury.sources.j2
+++ b/lxc-php/templates/sury.sources.j2
@@ -2,7 +2,7 @@
 
 Types: deb
 URIs: https://packages.sury.org/php/
-Suites: {{ ansible_distribution_release }}
+Suites: {{ lxc_php_container_releases[lxc_php_version] }}
 Components: main
 Signed-by: {{ lxc_apt_keyring_dir }}/sury.gpg
-Enabled: yes
\ No newline at end of file
+Enabled: yes
diff --git a/nagios-nrpe/templates/evolix.cfg.j2 b/nagios-nrpe/templates/evolix.cfg.j2
index de495868..ecfd6f22 100644
--- a/nagios-nrpe/templates/evolix.cfg.j2
+++ b/nagios-nrpe/templates/evolix.cfg.j2
@@ -85,6 +85,7 @@ command[check_php-fpm74]=sudo {{ nagios_plugins_directory }}/check_phpfpm_multi
 command[check_php-fpm80]=sudo {{ nagios_plugins_directory }}/check_phpfpm_multi /var/lib/lxc/php80/rootfs/etc/php/8.0/fpm/pool.d/
 command[check_php-fpm81]=sudo {{ nagios_plugins_directory }}/check_phpfpm_multi /var/lib/lxc/php81/rootfs/etc/php/8.1/fpm/pool.d/
 command[check_php-fpm82]=sudo {{ nagios_plugins_directory }}/check_phpfpm_multi /var/lib/lxc/php82/rootfs/etc/php/8.2/fpm/pool.d/
+command[check_php-fpm83]=sudo {{ nagios_plugins_directory }}/check_phpfpm_multi /var/lib/lxc/php83/rootfs/etc/php/8.3/fpm/pool.d/
 command[check_ipmi_sensors]=sudo /usr/lib/nagios/plugins/check_ipmi_sensor
 command[check_raid_status]=/usr/lib/nagios/plugins/check_raid
 command[check_dhcp_pool]={{ nagios_plugins_directory }}/check_dhcp_pool
diff --git a/php/handlers/main.yml b/php/handlers/main.yml
index b333fe9b..d2b96b99 100644
--- a/php/handlers/main.yml
+++ b/php/handlers/main.yml
@@ -34,3 +34,8 @@
   ansible.builtin.service:
     name: php8.2-fpm
     state: restarted
+
+- name: restart php8.3-fpm
+  ansible.builtin.service:
+    name: php8.3-fpm
+    state: restarted