diff --git a/composer.lock b/composer.lock
index 9aaaf13..a049d8d 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"
     ],
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+    "content-hash": "5c2b23b8704885f6e3df7aa3ae5ed491",
     "packages": [
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             "name": "asm89/stack-cors",
@@ -12596,23 +12596,23 @@
         },
         {
             "name": "google/protobuf",
-            "version": "v4.33.5",
+            "version": "v4.33.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/protocolbuffers/protobuf-php.git",
-                "reference": "ebe8010a61b2ae0cff0d246fe1c4d44e9f7dfa6d"
+                "reference": "84b008c23915ed94536737eae46f41ba3bccfe67"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/protocolbuffers/protobuf-php/zipball/ebe8010a61b2ae0cff0d246fe1c4d44e9f7dfa6d",
-                "reference": "ebe8010a61b2ae0cff0d246fe1c4d44e9f7dfa6d",
+                "url": "https://api.github.com/repos/protocolbuffers/protobuf-php/zipball/84b008c23915ed94536737eae46f41ba3bccfe67",
+                "reference": "84b008c23915ed94536737eae46f41ba3bccfe67",
                 "shasum": ""
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             "require": {
                 "php": ">=8.1.0"
             },
             "require-dev": {
-                "phpunit/phpunit": ">=5.0.0 <8.5.27"
+                "phpunit/phpunit": ">=10.5.62 <11.0.0"
             },
             "suggest": {
                 "ext-bcmath": "Need to support JSON deserialization"
@@ -12634,9 +12634,9 @@
                 "proto"
             ],
             "support": {
-                "source": "https://github.com/protocolbuffers/protobuf-php/tree/v4.33.5"
+                "source": "https://github.com/protocolbuffers/protobuf-php/tree/v4.33.6"
             },
-            "time": "2026-01-29T20:49:00+00:00"
+            "time": "2026-03-18T17:32:05+00:00"
         },
         {
             "name": "justinrainbow/json-schema",
@@ -17480,7 +17480,7 @@
     },
     "prefer-stable": true,
     "prefer-lowest": false,
-    "platform": [],
-    "platform-dev": [],
-    "plugin-api-version": "2.2.0"
+    "platform": {},
+    "platform-dev": {},
+    "plugin-api-version": "2.9.0"
 }