diff --git a/manifest.json b/manifest.json
index e2550be..12e35c5 100644
--- a/manifest.json
+++ b/manifest.json
@@ -27,7 +27,7 @@
     "multi_instance": true,
     "services": [
         "nginx",
-        "php7.4-fpm",
+        "php8.0-fpm",
         "mysql"
     ],
     "arguments": {
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 00f49a7..bab530d 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -4,10 +4,13 @@
 # COMMON VARIABLES
 #=================================================
 
-YNH_PHP_VERSION="7.4"
+YNH_PHP_VERSION="8.0"
 
 # Package dependencies
-pkg_dependencies="php-pear php${YNH_PHP_VERSION}-ldap php${YNH_PHP_VERSION}-mysql php${YNH_PHP_VERSION}-json php${YNH_PHP_VERSION}-cli php${YNH_PHP_VERSION}-intl php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-dom php${YNH_PHP_VERSION}-curl"
+php_dependencies="php${YNH_PHP_VERSION}-ldap php${YNH_PHP_VERSION}-mysql php${YNH_PHP_VERSION}-json php${YNH_PHP_VERSION}-cli php${YNH_PHP_VERSION}-intl php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-dom php${YNH_PHP_VERSION}-curl"
+
+# dependencies used by the app (must be on a single line)
+pkg_dependencies="php-pear $php_dependencies"
 
 # Composer version
 YNH_COMPOSER_VERSION=2.3.7
diff --git a/scripts/install b/scripts/install
index 0ac4022..6a8a2f5 100644
--- a/scripts/install
+++ b/scripts/install
@@ -154,7 +154,7 @@ ynh_composer_exec --commands="require kolab/net_ldap3"
 
 # Install contextmenu and automatic_addressbook plugins
 # https://plugins.roundcube.net/packages/sblaisot/automatic_addressbook
-# https://plugins.roundcube.net/packages/johndoh/contextmenu
+# https://plugins.roundcube.net/#/packages/johndoh/contextmenu
 ynh_composer_exec --commands="require \
     johndoh/contextmenu $contextmenu_version \
     sblaisot/automatic_addressbook $automatic_addressbook_version"
diff --git a/scripts/upgrade b/scripts/upgrade
index 85e1acc..532c9ea 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -206,7 +206,7 @@ then
 
     # Update or install contextmenu and automatic_addressbook plugins
     # https://plugins.roundcube.net/packages/sblaisot/automatic_addressbook
-    # https://plugins.roundcube.net/packages/johndoh/contextmenu
+    # https://plugins.roundcube.net/#/packages/johndoh/contextmenu
     ynh_composer_exec --commands="update --no-dev --prefer-dist \
         johndoh/contextmenu $contextmenu_version \
         sblaisot/automatic_addressbook $automatic_addressbook_version"