diff --git a/manifest.json b/manifest.json
index 67d8fde..6bf5e00 100644
--- a/manifest.json
+++ b/manifest.json
@@ -27,7 +27,7 @@
     "multi_instance": true,
     "services": [
         "nginx",
-        "php7.3-fpm",
+        "php7.4-fpm",
         "mysql"
     ],
     "arguments": {
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 023d34c..ce8c5a1 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -4,7 +4,7 @@
 # COMMON VARIABLES
 #=================================================
 
-YNH_PHP_VERSION="7.3"
+YNH_PHP_VERSION="7.4"
 
 # dependencies used by the app
 pkg_dependencies="php${YNH_PHP_VERSION}-ldap php${YNH_PHP_VERSION}-gd php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-mysqli php${YNH_PHP_VERSION}-mysqlnd php${YNH_PHP_VERSION}-xml"