diff --git a/php/composer.lock b/php/composer.lock
index c05be60b..db1febe4 100644
--- a/php/composer.lock
+++ b/php/composer.lock
@@ -453,16 +453,16 @@
         },
         {
             "name": "laravel/serializable-closure",
-            "version": "v2.0.15",
+            "version": "v2.0.16",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel/serializable-closure.git",
-                "reference": "dccd8bcb851bb03fcc005df650b708b57cc52661"
+                "reference": "7cfc24e4fa2cca045fb8dd2a797a2b2b13b655ed"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laravel/serializable-closure/zipball/dccd8bcb851bb03fcc005df650b708b57cc52661",
-                "reference": "dccd8bcb851bb03fcc005df650b708b57cc52661",
+                "url": "https://api.github.com/repos/laravel/serializable-closure/zipball/7cfc24e4fa2cca045fb8dd2a797a2b2b13b655ed",
+                "reference": "7cfc24e4fa2cca045fb8dd2a797a2b2b13b655ed",
                 "shasum": ""
             },
             "require": {
@@ -510,7 +510,7 @@
                 "issues": "https://github.com/laravel/serializable-closure/issues",
                 "source": "https://github.com/laravel/serializable-closure"
             },
-            "time": "2026-07-21T16:49:22+00:00"
+            "time": "2026-08-18T20:28:54+00:00"
         },
         {
             "name": "nikic/fast-route",