diff --git a/acf-rrule.php b/acf-rrule.php
index fa8a0c9..8da53f1 100755
--- a/acf-rrule.php
+++ b/acf-rrule.php
@@ -4,7 +4,7 @@
 Plugin Name: ACF RRule Field
 Plugin URI: https://github.com/marcbelletre/acf-rrule
 Description: Create recurring rules with a single ACF field
-Version: 1.3.0
+Version: 1.3.1
 Author: Marc Bellêtre
 Author URI: https://pixelparfait.fr
 License: MIT
@@ -44,7 +44,7 @@ public function __construct()
             // Settings
             // - these will be passed into the field class.
             $this->settings = [
-                'version'	=> '1.3.0',
+                'version'	=> '1.3.1',
                 'url'		=> plugin_dir_url(__FILE__),
                 'path'		=> plugin_dir_path(__FILE__),
             ];
diff --git a/composer.json b/composer.json
index 7886bb1..4e9c9eb 100644
--- a/composer.json
+++ b/composer.json
@@ -21,9 +21,12 @@
   },
   "require": {
     "simshaun/recurr": "^5.0",
-    "composer/installers": "~1.0"
+    "composer/installers": "^2.0"
   },
   "config": {
+    "platform": {
+      "php": "7.2"
+    },
     "allow-plugins": {
       "composer/installers": true
     }
diff --git a/composer.lock b/composer.lock
index 905742b..de243d9 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,43 +4,41 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "b1dba48b1733046ff32a3a88e9019555",
+    "content-hash": "2960e66bcd6be5c890d4854d1459f2ed",
     "packages": [
         {
             "name": "composer/installers",
-            "version": "v1.12.0",
+            "version": "v2.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/installers.git",
-                "reference": "d20a64ed3c94748397ff5973488761b22f6d3f19"
+                "reference": "c29dc4b93137acb82734f672c37e029dfbd95b35"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/installers/zipball/d20a64ed3c94748397ff5973488761b22f6d3f19",
-                "reference": "d20a64ed3c94748397ff5973488761b22f6d3f19",
+                "url": "https://api.github.com/repos/composer/installers/zipball/c29dc4b93137acb82734f672c37e029dfbd95b35",
+                "reference": "c29dc4b93137acb82734f672c37e029dfbd95b35",
                 "shasum": ""
             },
             "require": {
-                "composer-plugin-api": "^1.0 || ^2.0"
-            },
-            "replace": {
-                "roundcube/plugin-installer": "*",
-                "shama/baton": "*"
+                "composer-plugin-api": "^1.0 || ^2.0",
+                "php": "^7.2 || ^8.0"
             },
             "require-dev": {
                 "composer/composer": "1.6.* || ^2.0",
                 "composer/semver": "^1 || ^3",
                 "phpstan/phpstan": "^0.12.55",
                 "phpstan/phpstan-phpunit": "^0.12.16",
-                "symfony/phpunit-bridge": "^4.2 || ^5",
-                "symfony/process": "^2.3"
+                "symfony/phpunit-bridge": "^5.3",
+                "symfony/process": "^5"
             },
             "type": "composer-plugin",
             "extra": {
                 "class": "Composer\\Installers\\Plugin",
                 "branch-alias": {
-                    "dev-main": "1.x-dev"
-                }
+                    "dev-main": "2.x-dev"
+                },
+                "plugin-modifies-install-path": true
             },
             "autoload": {
                 "psr-4": {
@@ -61,7 +59,6 @@
             "description": "A multi-framework Composer library installer",
             "homepage": "https://composer.github.io/installers/",
             "keywords": [
-                "Craft",
                 "Dolibarr",
                 "Eliasis",
                 "Hurad",
@@ -82,7 +79,6 @@
                 "Whmcs",
                 "WolfCMS",
                 "agl",
-                "aimeos",
                 "annotatecms",
                 "attogram",
                 "bitrix",
@@ -101,7 +97,6 @@
                 "grav",
                 "installer",
                 "itop",
-                "joomla",
                 "known",
                 "kohana",
                 "laravel",
@@ -110,6 +105,7 @@
                 "magento",
                 "majima",
                 "mako",
+                "matomo",
                 "mediawiki",
                 "miaoxing",
                 "modulework",
@@ -129,9 +125,7 @@
                 "silverstripe",
                 "sydes",
                 "sylius",
-                "symfony",
                 "tastyigniter",
-                "typo3",
                 "wordpress",
                 "yawik",
                 "zend",
@@ -139,7 +133,7 @@
             ],
             "support": {
                 "issues": "https://github.com/composer/installers/issues",
-                "source": "https://github.com/composer/installers/tree/v1.12.0"
+                "source": "https://github.com/composer/installers/tree/v2.2.0"
             },
             "funding": [
                 {
@@ -155,38 +149,36 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-09-13T08:19:44+00:00"
+            "time": "2022-08-20T06:45:11+00:00"
         },
         {
             "name": "doctrine/collections",
-            "version": "2.1.4",
+            "version": "1.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/collections.git",
-                "reference": "72328a11443a0de79967104ad36ba7b30bded134"
+                "reference": "2b44dd4cbca8b5744327de78bafef5945c7e7b5e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/collections/zipball/72328a11443a0de79967104ad36ba7b30bded134",
-                "reference": "72328a11443a0de79967104ad36ba7b30bded134",
+                "url": "https://api.github.com/repos/doctrine/collections/zipball/2b44dd4cbca8b5744327de78bafef5945c7e7b5e",
+                "reference": "2b44dd4cbca8b5744327de78bafef5945c7e7b5e",
                 "shasum": ""
             },
             "require": {
-                "doctrine/deprecations": "^1",
-                "php": "^8.1"
+                "doctrine/deprecations": "^0.5.3 || ^1",
+                "php": "^7.1.3 || ^8.0"
             },
             "require-dev": {
-                "doctrine/coding-standard": "^12",
-                "ext-json": "*",
-                "phpstan/phpstan": "^1.8",
-                "phpstan/phpstan-phpunit": "^1.0",
-                "phpunit/phpunit": "^9.5",
-                "vimeo/psalm": "^5.11"
+                "doctrine/coding-standard": "^9.0 || ^10.0",
+                "phpstan/phpstan": "^1.4.8",
+                "phpunit/phpunit": "^7.5 || ^8.5 || ^9.1.5",
+                "vimeo/psalm": "^4.22"
             },
             "type": "library",
             "autoload": {
                 "psr-4": {
-                    "Doctrine\\Common\\Collections\\": "src"
+                    "Doctrine\\Common\\Collections\\": "lib/Doctrine/Common/Collections"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -225,23 +217,9 @@
             ],
             "support": {
                 "issues": "https://github.com/doctrine/collections/issues",
-                "source": "https://github.com/doctrine/collections/tree/2.1.4"
+                "source": "https://github.com/doctrine/collections/tree/1.8.0"
             },
-            "funding": [
-                {
-                    "url": "https://www.doctrine-project.org/sponsorship.html",
-                    "type": "custom"
-                },
-                {
-                    "url": "https://www.patreon.com/phpdoctrine",
-                    "type": "patreon"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Fcollections",
-                    "type": "tidelift"
-                }
-            ],
-            "time": "2023-10-03T09:22:33+00:00"
+            "time": "2022-09-01T20:12:10+00:00"
         },
         {
             "name": "doctrine/deprecations",
@@ -358,5 +336,8 @@
     "prefer-lowest": false,
     "platform": [],
     "platform-dev": [],
+    "platform-overrides": {
+        "php": "7.2"
+    },
     "plugin-api-version": "2.3.0"
 }
diff --git a/readme.txt b/readme.txt
index 071633b..7c2a21c 100644
--- a/readme.txt
+++ b/readme.txt
@@ -3,8 +3,8 @@ Contributors: marcbelletre, pedromendonca
 Tags: acf, rrule, recurrence, date, calendar
 Requires at least: 4.7
 Tested up to: 6.3
-Requires PHP: 5.6
-Stable tag: 1.3.0
+Requires PHP: 7.2
+Stable tag: 1.3.1
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -31,6 +31,9 @@ This plugin requires ACF or ACF Pro to work.
 
 == Changelog ==
 
+= 1.3.1 =
+* Add support for php >= 7.2
+
 = 1.3.0 =
 * Add time picker options
 * Fix compatibility with ACF Extended plugin