diff --git a/README.md b/README.md
index 7c7cc288..e7add80c 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ After being first registered, you need to execute the folloing command to promot
 
 **Run:**
 
-    $ (cd /var/www/pixelfed && php7.2 artisan user:admin 1)
+    $ (cd /var/www/pixelfed && php7.3 artisan user:admin 1)
 
 and respond yes to the question ` Add admin privileges to this user?`
 
@@ -35,12 +35,12 @@ and respond yes to the question ` Add admin privileges to this user?`
 
 Registrations are open by default.
 To change that setting, edit `/var/www/pixelfed/.env` and set `OPEN_REGISTRATION=false` instead of `true`.
-Then run `php7.2 artisan config:cache` to reload the settings.
+Then run `php7.3 artisan config:cache` to reload the settings.
 
 ### Pixelfed php commands and php version
 
 Pixelfed might require some command line instructions if you want to make manual changes to your configuration.
-By default php 7.0 is currently used when you type `php`. You need to use `php7.2 [command]` instead.
+By default php 7.0 is currently used when you type `php`. You need to use `php7.3 [command]` instead.
 Those commands can be found in the official documentation.
 
 ## Documentation
diff --git a/conf/horizon.service b/conf/horizon.service
index 61da93a4..eb53dfd2 100644
--- a/conf/horizon.service
+++ b/conf/horizon.service
@@ -7,7 +7,7 @@ Type=simple
 User=__APP__
 Group=__APP__
 WorkingDirectory=__FINALPATH__/
-ExecStart=/usr/bin/php7.2 __FINALPATH__/artisan horizon
+ExecStart=/usr/bin/php7.3 __FINALPATH__/artisan horizon
 Restart=on-failure
 
 [Install]
diff --git a/conf/nginx.conf b/conf/nginx.conf
index dab9805e..94487ed8 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -16,7 +16,7 @@ location __PATH__/ {
 
   location ~ [^/]\.php(/|$) {
     fastcgi_split_path_info ^(.+?\.php)(/.*)$;
-    fastcgi_pass unix:/var/run/php/php7.2-fpm-__NAME__.sock;
+    fastcgi_pass unix:/var/run/php/php7.3-fpm-__NAME__.sock;
 
     fastcgi_index index.php;
     include fastcgi_params;
diff --git a/conf/php-fpm.conf b/conf/php-fpm.conf
index 5aac818e..4a50d06c 100644
--- a/conf/php-fpm.conf
+++ b/conf/php-fpm.conf
@@ -33,7 +33,7 @@ group = __USER__
 ;                            (IPv6 and IPv4-mapped) on a specific port;
 ;   '/path/to/unix/socket' - to listen on a unix socket.
 ; Note: This value is mandatory.
-listen = /var/run/php/php7.2-fpm-__NAMETOCHANGE__.sock
+listen = /var/run/php/php7.3-fpm-__NAMETOCHANGE__.sock
 
 ; Set listen(2) backlog.
 ; Default Value: 511 (-1 on FreeBSD and OpenBSD)
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 23da61d9..fc9b220d 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -9,7 +9,7 @@ pkg_dependencies="postgresql redis-server \
 libfreetype6 libjpeg62-turbo libpng16-16 libxpm4 libvpx4 libmagickwand-6.q16-3 libwebp6 \
 pngquant jpegoptim gifsicle"
 
-extra_pkg_dependencies="php7.2-bcmath php7.2-cli php7.2-curl php7.2-exif php7.2-gd php7.2-intl php7.2-json php7.2-mbstring php7.2-pgsql php7.2-simplexml php7.2-xml php7.2-zip"
+extra_pkg_dependencies="php7.3-bcmath php7.3-cli php7.3-curl php7.3-exif php7.3-gd php7.3-intl php7.3-json php7.3-mbstring php7.3-pgsql php7.3-simplexml php7.3-xml php7.3-zip"
 
 #=================================================
 # PERSONAL HELPERS
@@ -68,7 +68,7 @@ ynh_install_composer () {
 # Install another version of php.
 #
 # usage: ynh_install_php --phpversion=phpversion [--package=packages]
-# | arg: -v, --phpversion - Version of php to install. Can be one of 7.1, 7.2 or 7.3
+# | arg: -v, --phpversion - Version of php to install. Can be one of 7.1, 7.3 or 7.3
 # | arg: -p, --package - Additionnal php packages to install
 ynh_install_php () {
 	# Declare an array to define the options of this helper.
diff --git a/scripts/backup b/scripts/backup
index e2e62033..e821eed8 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -56,7 +56,7 @@ ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 #=================================================
 ynh_print_info --message="Backing up php-fpm configuration..."
 
-ynh_backup --src_path="/etc/php/7.2/fpm/pool.d/$app.conf"
+ynh_backup --src_path="/etc/php/7.3/fpm/pool.d/$app.conf"
 
 #=================================================
 # BACKUP THE POSTGRESQL DATABASE
diff --git a/scripts/change_url b/scripts/change_url
index 6e2df58b..fe65f305 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -88,11 +88,11 @@ ynh_store_file_checksum --file="$config"
 #=================================================
 
 pushd "$final_path"
-	php7.2 artisan config:clear
-	php7.2 artisan config:cache
-	php7.2 artisan route:clear
-	php7.2 artisan route:cache
-	php7.2 artisan horizon:purge
+	php7.3 artisan config:clear
+	php7.3 artisan config:cache
+	php7.3 artisan route:clear
+	php7.3 artisan route:cache
+	php7.3 artisan horizon:purge
 popd
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index aab746d3..b396cb25 100644
--- a/scripts/install
+++ b/scripts/install
@@ -62,7 +62,7 @@ ynh_install_app_dependencies "$pkg_dependencies"
 #=================================================
 ynh_print_info --message="Installing php..."
 
-ynh_install_php --phpversion="7.2" --package="$extra_pkg_dependencies"
+ynh_install_php --phpversion="7.3" --package="$extra_pkg_dependencies"
 
 #=================================================
 # CREATE A POSTGRESQL DATABASE
@@ -110,7 +110,7 @@ ynh_system_user_create --username="$app"
 ynh_print_info --message="Configuring php-fpm..."
 
 # Create a dedicated php-fpm config
-ynh_add_fpm_config --phpversion="7.2"
+ynh_add_fpm_config --phpversion="7.3"
 
 #=================================================
 # INSTALL PHP DEPENDENCIES
@@ -118,12 +118,12 @@ ynh_add_fpm_config --phpversion="7.2"
 
 chown -R "$app": "$final_path"
 
-ynh_install_composer --phpversion="7.2" --workdir="$final_path"
+ynh_install_composer --phpversion="7.3" --workdir="$final_path"
 
 # Fix Google Recaptcha removal
 ynh_secure_remove --file="$final_path/bootstrap/cache"
 mkdir -p "$final_path/bootstrap/cache"
-ynh_composer_exec --phpversion="7.2" --workdir="$final_path" --commands="dump-autoload"
+ynh_composer_exec --phpversion="7.3" --workdir="$final_path" --commands="dump-autoload"
 
 #=================================================
 # SPECIFIC SETUP
@@ -162,17 +162,17 @@ ynh_store_file_checksum --file="$config"
 #=================================================
 
 pushd "$final_path"
-	php7.2 artisan -n key:generate --force
-	php7.2 artisan horizon:install
-	php7.2 artisan config:clear
-	php7.2 artisan config:cache
-	php7.2 artisan route:cache
-	php7.2 artisan view:cache
-	php7.2 artisan storage:link
-	php7.2 artisan migrate --force
-	php7.2 artisan update
-	php7.2 artisan horizon:purge
-	php7.2 artisan horizon:assets
+	php7.3 artisan -n key:generate --force
+	php7.3 artisan horizon:install
+	php7.3 artisan config:clear
+	php7.3 artisan config:cache
+	php7.3 artisan route:cache
+	php7.3 artisan view:cache
+	php7.3 artisan storage:link
+	php7.3 artisan migrate --force
+	php7.3 artisan update
+	php7.3 artisan horizon:purge
+	php7.3 artisan horizon:assets
 popd
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 87f941ae..abfa92a4 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -76,13 +76,13 @@ chown -R "$app": "$final_path"
 #=================================================
 ynh_print_info --message="Installing php..."
 
-ynh_install_php --phpversion="7.2" --package="$extra_pkg_dependencies"
+ynh_install_php --phpversion="7.3" --package="$extra_pkg_dependencies"
 
 #=================================================
 # RESTORE THE PHP-FPM CONFIGURATION
 #=================================================
 
-ynh_restore_file --origin_path="/etc/php/7.2/fpm/pool.d/$app.conf"
+ynh_restore_file --origin_path="/etc/php/7.3/fpm/pool.d/$app.conf"
 
 #=================================================
 # SPECIFIC RESTORATION
@@ -131,7 +131,7 @@ ynh_systemd_action --service_name="${app}-horizon" --action="start" --log_path=s
 #=================================================
 ynh_print_info --message="Reloading nginx web server and php-fpm..."
 
-ynh_systemd_action --service_name=php7.2-fpm --action=reload
+ynh_systemd_action --service_name=php7.3-fpm --action=reload
 ynh_systemd_action --service_name=nginx --action=reload
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index ddf7f7ee..fbf09228 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -124,7 +124,7 @@ ynh_install_app_dependencies "$pkg_dependencies"
 #=================================================
 ynh_print_info --message="Upgrading php..."
 
-ynh_install_php --phpversion="7.2" --package="$extra_pkg_dependencies"
+ynh_install_php --phpversion="7.3" --package="$extra_pkg_dependencies"
 
 #=================================================
 # CREATE DEDICATED USER
@@ -140,7 +140,7 @@ ynh_system_user_create --username="$app"
 ynh_print_info --message="Upgrading php-fpm configuration..."
 
 # Create a dedicated php-fpm config
-ynh_add_fpm_config --phpversion="7.2"
+ynh_add_fpm_config --phpversion="7.3"
 
 #=================================================
 # SPECIFIC UPGRADE
@@ -153,9 +153,9 @@ chown -R "$app": "$final_path"
 # Fix Google Recaptcha removal
 ynh_secure_remove --file="$final_path/bootstrap/cache"
 mkdir -p "$final_path/bootstrap/cache"
-ynh_composer_exec --phpversion="7.2" --workdir="$final_path" --commands="dump-autoload"
+ynh_composer_exec --phpversion="7.3" --workdir="$final_path" --commands="dump-autoload"
 
-ynh_composer_exec --phpversion="7.2" --workdir="$final_path" --commands="update"
+ynh_composer_exec --phpversion="7.3" --workdir="$final_path" --commands="update"
 
 #=================================================
 # MODIFY A CONFIG FILE
@@ -181,18 +181,18 @@ ynh_store_file_checksum --file="$config"
 #=================================================
 
 pushd "$final_path"
-	php7.2 artisan horizon:install
-	php7.2 artisan config:clear
-	php7.2 artisan config:cache
-	php7.2 artisan route:clear
-	php7.2 artisan route:cache
-	php7.2 artisan view:clear
-	php7.2 artisan view:cache
-	php7.2 artisan storage:link
-	php7.2 artisan migrate --force
-	php7.2 artisan update
-	php7.2 artisan horizon:purge
-	php7.2 artisan horizon:assets
+	php7.3 artisan horizon:install
+	php7.3 artisan config:clear
+	php7.3 artisan config:cache
+	php7.3 artisan route:clear
+	php7.3 artisan route:cache
+	php7.3 artisan view:clear
+	php7.3 artisan view:cache
+	php7.3 artisan storage:link
+	php7.3 artisan migrate --force
+	php7.3 artisan update
+	php7.3 artisan horizon:purge
+	php7.3 artisan horizon:assets
 popd
 
 #=================================================