diff --git a/tools/ecs/composer.json b/tools/ecs/composer.json
index 18dfd57..ffe46f9 100644
--- a/tools/ecs/composer.json
+++ b/tools/ecs/composer.json
@@ -1,5 +1,5 @@
 {
     "require-dev": {
-        "symplify/easy-coding-standard": "^11.0"
+        "symplify/easy-coding-standard": "^12.1"
     }
 }
diff --git a/tools/ecs/composer.lock b/tools/ecs/composer.lock
index dcbcd9c..9e74435 100644
--- a/tools/ecs/composer.lock
+++ b/tools/ecs/composer.lock
@@ -4,30 +4,30 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "8b2722d44000214774a0394d1e2a073d",
+    "content-hash": "ccb54ed2737a44ee0376298a4c16a32e",
     "packages": [],
     "packages-dev": [
         {
             "name": "symplify/easy-coding-standard",
-            "version": "11.5.0",
+            "version": "12.1.14",
             "source": {
                 "type": "git",
                 "url": "https://github.com/easy-coding-standard/easy-coding-standard.git",
-                "reference": "1d2400f7bfe92e3754ce71f0782f2c0521bade3d"
+                "reference": "e3c4a241ee36704f7cf920d5931f39693e64afd5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/easy-coding-standard/easy-coding-standard/zipball/1d2400f7bfe92e3754ce71f0782f2c0521bade3d",
-                "reference": "1d2400f7bfe92e3754ce71f0782f2c0521bade3d",
+                "url": "https://api.github.com/repos/easy-coding-standard/easy-coding-standard/zipball/e3c4a241ee36704f7cf920d5931f39693e64afd5",
+                "reference": "e3c4a241ee36704f7cf920d5931f39693e64afd5",
                 "shasum": ""
             },
             "require": {
                 "php": ">=7.2"
             },
             "conflict": {
-                "friendsofphp/php-cs-fixer": "<3.0",
-                "squizlabs/php_codesniffer": "<3.6",
-                "symplify/coding-standard": "<11.3"
+                "friendsofphp/php-cs-fixer": "<3.46",
+                "phpcsstandards/php_codesniffer": "<3.8",
+                "symplify/coding-standard": "<12.1"
             },
             "bin": [
                 "bin/ecs"
@@ -51,7 +51,7 @@
             ],
             "support": {
                 "issues": "https://github.com/easy-coding-standard/easy-coding-standard/issues",
-                "source": "https://github.com/easy-coding-standard/easy-coding-standard/tree/11.5.0"
+                "source": "https://github.com/easy-coding-standard/easy-coding-standard/tree/12.1.14"
             },
             "funding": [
                 {
@@ -63,7 +63,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2023-06-21T06:26:15+00:00"
+            "time": "2024-02-23T13:10:40+00:00"
         }
     ],
     "aliases": [],
@@ -73,5 +73,5 @@
     "prefer-lowest": false,
     "platform": [],
     "platform-dev": [],
-    "plugin-api-version": "2.3.0"
+    "plugin-api-version": "2.6.0"
 }