diff --git a/composer.json b/composer.json
index 94cc295..5c3a231 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,7 @@
   },
   "require-dev": {
     "phpunit/phpunit": "^9.0",
-    "symplify/easy-coding-standard": "^11.1"
+    "symplify/easy-coding-standard": "^12.0"
   },
   "autoload": {
     "psr-4": {
diff --git a/composer.lock b/composer.lock
index 6a9bb50..1a1fc34 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": "2036e44ea55b15e2bef1adc3601ddab2",
+    "content-hash": "9726104feb468cfdb51c4a8a99717b24",
     "packages": [
         {
             "name": "pdepend/pdepend",
@@ -2361,16 +2361,16 @@
         },
         {
             "name": "symplify/easy-coding-standard",
-            "version": "11.2.5",
+            "version": "12.0.9",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symplify/easy-coding-standard.git",
-                "reference": "e6ac94f220604f4a3ddc99619e5b570238f3360c"
+                "url": "https://github.com/easy-coding-standard/easy-coding-standard.git",
+                "reference": "24b7b28c25d698e64496c4d19c798ccd01617c7d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symplify/easy-coding-standard/zipball/e6ac94f220604f4a3ddc99619e5b570238f3360c",
-                "reference": "e6ac94f220604f4a3ddc99619e5b570238f3360c",
+                "url": "https://api.github.com/repos/easy-coding-standard/easy-coding-standard/zipball/24b7b28c25d698e64496c4d19c798ccd01617c7d",
+                "reference": "24b7b28c25d698e64496c4d19c798ccd01617c7d",
                 "shasum": ""
             },
             "require": {
@@ -2378,7 +2378,8 @@
             },
             "conflict": {
                 "friendsofphp/php-cs-fixer": "<3.0",
-                "squizlabs/php_codesniffer": "<3.6"
+                "squizlabs/php_codesniffer": "<3.6",
+                "symplify/coding-standard": "<11.3"
             },
             "bin": [
                 "bin/ecs"
@@ -2394,6 +2395,12 @@
                 "MIT"
             ],
             "description": "Use Coding Standard with 0-knowledge of PHP-CS-Fixer and PHP_CodeSniffer",
+            "keywords": [
+                "Code style",
+                "automation",
+                "fixer",
+                "static analysis"
+            ],
             "funding": [
                 {
                     "url": "https://www.paypal.me/rectorphp",
@@ -2404,7 +2411,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2023-01-25T12:39:27+00:00"
+            "time": "2023-11-29T09:35:09+00:00"
         },
         {
             "name": "theseer/tokenizer",