diff --git a/composer.lock b/composer.lock
index 017bc6d88c..bc42bcf204 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1898,16 +1898,16 @@
         },
         {
             "name": "doctrine/orm",
-            "version": "3.6.2",
+            "version": "3.6.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/orm.git",
-                "reference": "4262eb495b4d2a53b45de1ac58881e0091f2970f"
+                "reference": "a4d13ed5b11e7f7b4d654b1adf95432031ae3ffc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/orm/zipball/4262eb495b4d2a53b45de1ac58881e0091f2970f",
-                "reference": "4262eb495b4d2a53b45de1ac58881e0091f2970f",
+                "url": "https://api.github.com/repos/doctrine/orm/zipball/a4d13ed5b11e7f7b4d654b1adf95432031ae3ffc",
+                "reference": "a4d13ed5b11e7f7b4d654b1adf95432031ae3ffc",
                 "shasum": ""
             },
             "require": {
@@ -1937,6 +1937,7 @@
                 "symfony/cache": "^5.4 || ^6.2 || ^7.0 || ^8.0"
             },
             "suggest": {
+                "ext-deepclone": "Improves performance when not using native lazy objects (Symfony 8.1+)",
                 "ext-dom": "Provides support for XSD validation for XML mapping files",
                 "symfony/cache": "Provides cache support for Setup Tool with doctrine/cache 2.0"
             },
@@ -1980,9 +1981,9 @@
             ],
             "support": {
                 "issues": "https://github.com/doctrine/orm/issues",
-                "source": "https://github.com/doctrine/orm/tree/3.6.2"
+                "source": "https://github.com/doctrine/orm/tree/3.6.8"
             },
-            "time": "2026-01-30T21:41:41+00:00"
+            "time": "2026-08-05T19:05:32+00:00"
         },
         {
             "name": "doctrine/persistence",