diff --git a/vendor-bin/phpunit/composer.lock b/vendor-bin/phpunit/composer.lock
index 99f4b21715..e363d90a49 100644
--- a/vendor-bin/phpunit/composer.lock
+++ b/vendor-bin/phpunit/composer.lock
@@ -464,16 +464,16 @@
         },
         {
             "name": "guzzlehttp/psr7",
-            "version": "2.9.x-dev",
+            "version": "2.10.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/psr7.git",
-                "reference": "7d0ed42f28e42d61352a7a79de682e5e67fec884"
+                "reference": "73ab136360b5dfd858006eae9795e8fe43c80361"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/psr7/zipball/7d0ed42f28e42d61352a7a79de682e5e67fec884",
-                "reference": "7d0ed42f28e42d61352a7a79de682e5e67fec884",
+                "url": "https://api.github.com/repos/guzzle/psr7/zipball/73ab136360b5dfd858006eae9795e8fe43c80361",
+                "reference": "73ab136360b5dfd858006eae9795e8fe43c80361",
                 "shasum": ""
             },
             "require": {
@@ -488,14 +488,13 @@
             },
             "require-dev": {
                 "bamarni/composer-bin-plugin": "^1.8.2",
-                "http-interop/http-factory-tests": "0.9.0",
+                "http-interop/http-factory-tests": "1.1.0",
                 "jshttp/mime-db": "1.54.0.1",
-                "phpunit/phpunit": "^8.5.44 || ^9.6.25"
+                "phpunit/phpunit": "^8.5.52 || ^9.6.34"
             },
             "suggest": {
                 "laminas/laminas-httphandlerrunner": "Emit PSR-7 responses"
             },
-            "default-branch": true,
             "type": "library",
             "extra": {
                 "bamarni-bin": {
@@ -562,7 +561,7 @@
             ],
             "support": {
                 "issues": "https://github.com/guzzle/psr7/issues",
-                "source": "https://github.com/guzzle/psr7/tree/2.9"
+                "source": "https://github.com/guzzle/psr7/tree/2.10.1"
             },
             "funding": [
                 {
@@ -578,7 +577,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2026-03-10T16:41:02+00:00"
+            "time": "2026-05-20T09:27:36+00:00"
         },
         {
             "name": "mikey179/vfsstream",