diff --git a/composer.lock b/composer.lock
index 45d79c455..e2fce2666 100644
--- a/composer.lock
+++ b/composer.lock
@@ -65,16 +65,16 @@
         },
         {
             "name": "justinrainbow/json-schema",
-            "version": "6.8.2",
+            "version": "6.9.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/jsonrainbow/json-schema.git",
-                "reference": "2c89ebb95ca9cedc9347f780333f7b25792dcb76"
+                "reference": "bd1bda2ebfc8bff418565941771ea8f03c557886"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/jsonrainbow/json-schema/zipball/2c89ebb95ca9cedc9347f780333f7b25792dcb76",
-                "reference": "2c89ebb95ca9cedc9347f780333f7b25792dcb76",
+                "url": "https://api.github.com/repos/jsonrainbow/json-schema/zipball/bd1bda2ebfc8bff418565941771ea8f03c557886",
+                "reference": "bd1bda2ebfc8bff418565941771ea8f03c557886",
                 "shasum": ""
             },
             "require": {
@@ -84,7 +84,7 @@
             },
             "require-dev": {
                 "friendsofphp/php-cs-fixer": "3.3.0",
-                "json-schema/json-schema-test-suite": "dev-main",
+                "json-schema/json-schema-test-suite": "^23.2",
                 "marc-mabe/php-enum-phpstan": "^2.0",
                 "phpspec/prophecy": "^1.19",
                 "phpstan/phpstan": "^1.12",
@@ -134,9 +134,9 @@
             ],
             "support": {
                 "issues": "https://github.com/jsonrainbow/json-schema/issues",
-                "source": "https://github.com/jsonrainbow/json-schema/tree/6.8.2"
+                "source": "https://github.com/jsonrainbow/json-schema/tree/6.9.0"
             },
-            "time": "2026-05-05T05:39:01+00:00"
+            "time": "2026-06-05T14:05:24+00:00"
         },
         {
             "name": "marc-mabe/php-enum",