diff --git a/composer.json b/composer.json
index f230b80..fd4835b 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
   "name": "bnomei/kirby3-dotenv",
   "type": "kirby-plugin",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "Kirby 3 Plugin for environment variables from .env",
   "license": "MIT",
   "authors": [
diff --git a/composer.lock b/composer.lock
index 94cb6e9..23962e3 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "8dbfd5e29da7edb18ebb4d1f4b2727ce",
+    "content-hash": "e02c277d7b7bc559f310f44c038b2b42",
     "packages": [
         {
             "name": "getkirby/composer-installer",
@@ -3312,42 +3312,44 @@
         },
         {
             "name": "symfony/console",
-            "version": "v4.4.23",
+            "version": "v5.2.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "1ab187ac21d41d7d34a4f529091a1f5d0bb2924f"
+                "reference": "864568fdc0208b3eba3638b6000b69d2386e6768"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/1ab187ac21d41d7d34a4f529091a1f5d0bb2924f",
-                "reference": "1ab187ac21d41d7d34a4f529091a1f5d0bb2924f",
+                "url": "https://api.github.com/repos/symfony/console/zipball/864568fdc0208b3eba3638b6000b69d2386e6768",
+                "reference": "864568fdc0208b3eba3638b6000b69d2386e6768",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.1.3",
+                "php": ">=7.2.5",
                 "symfony/polyfill-mbstring": "~1.0",
                 "symfony/polyfill-php73": "^1.8",
                 "symfony/polyfill-php80": "^1.15",
-                "symfony/service-contracts": "^1.1|^2"
+                "symfony/service-contracts": "^1.1|^2",
+                "symfony/string": "^5.1"
             },
             "conflict": {
-                "symfony/dependency-injection": "<3.4",
-                "symfony/event-dispatcher": "<4.3|>=5",
+                "symfony/dependency-injection": "<4.4",
+                "symfony/dotenv": "<5.1",
+                "symfony/event-dispatcher": "<4.4",
                 "symfony/lock": "<4.4",
-                "symfony/process": "<3.3"
+                "symfony/process": "<4.4"
             },
             "provide": {
                 "psr/log-implementation": "1.0"
             },
             "require-dev": {
                 "psr/log": "~1.0",
-                "symfony/config": "^3.4|^4.0|^5.0",
-                "symfony/dependency-injection": "^3.4|^4.0|^5.0",
-                "symfony/event-dispatcher": "^4.3",
+                "symfony/config": "^4.4|^5.0",
+                "symfony/dependency-injection": "^4.4|^5.0",
+                "symfony/event-dispatcher": "^4.4|^5.0",
                 "symfony/lock": "^4.4|^5.0",
-                "symfony/process": "^3.4|^4.0|^5.0",
-                "symfony/var-dumper": "^4.3|^5.0"
+                "symfony/process": "^4.4|^5.0",
+                "symfony/var-dumper": "^4.4|^5.0"
             },
             "suggest": {
                 "psr/log": "For using the console logger",
@@ -3380,8 +3382,14 @@
             ],
             "description": "Eases the creation of beautiful and testable command line interfaces",
             "homepage": "https://symfony.com",
+            "keywords": [
+                "cli",
+                "command line",
+                "console",
+                "terminal"
+            ],
             "support": {
-                "source": "https://github.com/symfony/console/tree/v4.4.23"
+                "source": "https://github.com/symfony/console/tree/v5.2.8"
             },
             "funding": [
                 {
@@ -3397,7 +3405,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-05-10T12:53:15+00:00"
+            "time": "2021-05-11T15:45:21+00:00"
         },
         {
             "name": "symfony/deprecation-contracts",
@@ -3528,6 +3536,171 @@
             ],
             "time": "2021-04-01T10:42:13+00:00"
         },
+        {
+            "name": "symfony/polyfill-intl-grapheme",
+            "version": "v1.22.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-intl-grapheme.git",
+                "reference": "5601e09b69f26c1828b13b6bb87cb07cddba3170"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-grapheme/zipball/5601e09b69f26c1828b13b6bb87cb07cddba3170",
+                "reference": "5601e09b69f26c1828b13b6bb87cb07cddba3170",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "suggest": {
+                "ext-intl": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.22-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Intl\\Grapheme\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for intl's grapheme_* functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "grapheme",
+                "intl",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-intl-grapheme/tree/v1.22.1"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-01-22T09:19:47+00:00"
+        },
+        {
+            "name": "symfony/polyfill-intl-normalizer",
+            "version": "v1.22.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/polyfill-intl-normalizer.git",
+                "reference": "43a0283138253ed1d48d352ab6d0bdb3f809f248"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-normalizer/zipball/43a0283138253ed1d48d352ab6d0bdb3f809f248",
+                "reference": "43a0283138253ed1d48d352ab6d0bdb3f809f248",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.1"
+            },
+            "suggest": {
+                "ext-intl": "For best performance"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "1.22-dev"
+                },
+                "thanks": {
+                    "name": "symfony/polyfill",
+                    "url": "https://github.com/symfony/polyfill"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Polyfill\\Intl\\Normalizer\\": ""
+                },
+                "files": [
+                    "bootstrap.php"
+                ],
+                "classmap": [
+                    "Resources/stubs"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony polyfill for intl's Normalizer class and related functions",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "compatibility",
+                "intl",
+                "normalizer",
+                "polyfill",
+                "portable",
+                "shim"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/polyfill-intl-normalizer/tree/v1.22.1"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-01-22T09:19:47+00:00"
+        },
         {
             "name": "symfony/polyfill-mbstring",
             "version": "v1.22.1",
@@ -3911,6 +4084,89 @@
             ],
             "time": "2021-03-29T15:28:41+00:00"
         },
+        {
+            "name": "symfony/string",
+            "version": "v5.2.8",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/string.git",
+                "reference": "01b35eb64cac8467c3f94cd0ce2d0d376bb7d1db"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/string/zipball/01b35eb64cac8467c3f94cd0ce2d0d376bb7d1db",
+                "reference": "01b35eb64cac8467c3f94cd0ce2d0d376bb7d1db",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5",
+                "symfony/polyfill-ctype": "~1.8",
+                "symfony/polyfill-intl-grapheme": "~1.0",
+                "symfony/polyfill-intl-normalizer": "~1.0",
+                "symfony/polyfill-mbstring": "~1.0",
+                "symfony/polyfill-php80": "~1.15"
+            },
+            "require-dev": {
+                "symfony/error-handler": "^4.4|^5.0",
+                "symfony/http-client": "^4.4|^5.0",
+                "symfony/translation-contracts": "^1.1|^2",
+                "symfony/var-exporter": "^4.4|^5.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\String\\": ""
+                },
+                "files": [
+                    "Resources/functions.php"
+                ],
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Provides an object-oriented API to strings and deals with bytes, UTF-8 code points and grapheme clusters in a unified way",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "grapheme",
+                "i18n",
+                "string",
+                "unicode",
+                "utf-8",
+                "utf8"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/string/tree/v5.2.8"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2021-05-10T14:56:10+00:00"
+        },
         {
             "name": "symfony/yaml",
             "version": "v5.2.7",
diff --git a/vendor/composer/InstalledVersions.php b/vendor/composer/InstalledVersions.php
index 558ac35..6d3ba44 100644
--- a/vendor/composer/InstalledVersions.php
+++ b/vendor/composer/InstalledVersions.php
@@ -27,8 +27,8 @@ class InstalledVersions
 private static $installed = array (
   'root' => 
   array (
-    'pretty_version' => '1.2.2',
-    'version' => '1.2.2.0',
+    'pretty_version' => '1.2.3',
+    'version' => '1.2.3.0',
     'aliases' => 
     array (
     ),
@@ -39,8 +39,8 @@ class InstalledVersions
   array (
     'bnomei/kirby3-dotenv' => 
     array (
-      'pretty_version' => '1.2.2',
-      'version' => '1.2.2.0',
+      'pretty_version' => '1.2.3',
+      'version' => '1.2.3.0',
       'aliases' => 
       array (
       ),
diff --git a/vendor/composer/installed.php b/vendor/composer/installed.php
index 4739928..8706a28 100644
--- a/vendor/composer/installed.php
+++ b/vendor/composer/installed.php
@@ -1,8 +1,8 @@
 <?php return array (
   'root' => 
   array (
-    'pretty_version' => '1.2.2',
-    'version' => '1.2.2.0',
+    'pretty_version' => '1.2.3',
+    'version' => '1.2.3.0',
     'aliases' => 
     array (
     ),
@@ -13,8 +13,8 @@
   array (
     'bnomei/kirby3-dotenv' => 
     array (
-      'pretty_version' => '1.2.2',
-      'version' => '1.2.2.0',
+      'pretty_version' => '1.2.3',
+      'version' => '1.2.3.0',
       'aliases' => 
       array (
       ),