diff --git a/composer.json b/composer.json
index 1fa3920..d4a49f1 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
     "confirm-it-solutions/php-zabbix-api": "^3.0",
     "vitexsoftware/ease-html": "^1.40",
     "symfony/console": "^8.1",
-    "justinrainbow/json-schema": "^6.0@dev",
+    "justinrainbow/json-schema": "^6.12@dev",
     "open-telemetry/sdk": "^1.0",
     "open-telemetry/exporter-otlp": "^1.0"
   },
diff --git a/composer.lock b/composer.lock
index 8f16825..966eff9 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": "9e7392d3d850a365b45311f5102e0389",
+    "content-hash": "782d4a004484cc332ffc1c7741489a2c",
     "packages": [
         {
             "name": "brick/math",
@@ -698,19 +698,20 @@
         },
         {
             "name": "justinrainbow/json-schema",
-            "version": "6.10.0",
+            "version": "6.12.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/jsonrainbow/json-schema.git",
-                "reference": "8b1308a9d7bdbdb20ce87ef920f82b4564bb2d33"
+                "reference": "8ef236a1a37df364b518b7411a4b5bb95b040d79"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/jsonrainbow/json-schema/zipball/8b1308a9d7bdbdb20ce87ef920f82b4564bb2d33",
-                "reference": "8b1308a9d7bdbdb20ce87ef920f82b4564bb2d33",
+                "url": "https://api.github.com/repos/jsonrainbow/json-schema/zipball/8ef236a1a37df364b518b7411a4b5bb95b040d79",
+                "reference": "8ef236a1a37df364b518b7411a4b5bb95b040d79",
                 "shasum": ""
             },
             "require": {
+                "ext-filter": "*",
                 "ext-json": "*",
                 "marc-mabe/php-enum": "^4.4",
                 "php": "^7.2 || ^8.0"
@@ -743,20 +744,9 @@
             ],
             "authors": [
                 {
-                    "name": "Bruno Prieto Reis",
-                    "email": "bruno.p.reis@gmail.com"
-                },
-                {
-                    "name": "Justin Rainbow",
-                    "email": "justin.rainbow@gmail.com"
-                },
-                {
-                    "name": "Igor Wiedler",
-                    "email": "igor@wiedler.ch"
-                },
-                {
-                    "name": "Robert Schönthal",
-                    "email": "seroscho@googlemail.com"
+                    "name": "Danny van der Sluijs",
+                    "email": "danny.vandersluijs@icloud.com",
+                    "role": "Maintainer"
                 }
             ],
             "description": "A library to validate a json schema.",
@@ -767,9 +757,9 @@
             ],
             "support": {
                 "issues": "https://github.com/jsonrainbow/json-schema/issues",
-                "source": "https://github.com/jsonrainbow/json-schema/tree/6.10.0"
+                "source": "https://github.com/jsonrainbow/json-schema/tree/6.12.0"
             },
-            "time": "2026-06-16T20:50:26+00:00"
+            "time": "2026-09-04T12:54:20+00:00"
         },
         {
             "name": "marc-mabe/php-enum",
@@ -8045,7 +8035,6 @@
     "aliases": [],
     "minimum-stability": "dev",
     "stability-flags": {
-        "justinrainbow/json-schema": 20,
         "vitexsoftware/ease-fluentpdo": 20,
         "vitexsoftware/multiflexi-core": 20
     },
@@ -8056,5 +8045,5 @@
         "ext-simplexml": "*"
     },
     "platform-dev": {},
-    "plugin-api-version": "2.6.0"
+    "plugin-api-version": "2.9.0"
 }