diff --git a/composer.json b/composer.json
index e3a00ef6..ed1b588a 100644
--- a/composer.json
+++ b/composer.json
@@ -32,10 +32,10 @@
     },
     "require-dev": {
         "doctrine/coding-standard": "^12.0.0",
-        "laminas/laminas-diactoros": "^3.2.0",
+        "laminas/laminas-diactoros": "^3.3.0",
         "php-http/curl-client": "^2.3",
         "php-http/mock-client": "^1.6",
-        "phpunit/phpunit": "^10.4.1",
+        "phpunit/phpunit": "^10.4.2",
         "psalm/plugin-phpunit": "^0.18.4",
         "squizlabs/php_codesniffer": "^3.7.2",
         "symfony/options-resolver": "^5.3.7 || ^6.3",
diff --git a/composer.lock b/composer.lock
index 1822c579..e0d9587d 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"
     ],
-    "content-hash": "9a5bb6c675d812cba2701cb551ba30fa",
+    "content-hash": "50851f7554e0601c22064922db33ad50",
     "packages": [
         {
             "name": "fig/http-message-util",
@@ -1207,20 +1207,20 @@
         },
         {
             "name": "laminas/laminas-diactoros",
-            "version": "3.2.0",
+            "version": "3.3.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laminas/laminas-diactoros.git",
-                "reference": "aca73646e658dce3f079f6b8648c651e193e331e"
+                "reference": "4db52734837c60259c9b2d7caf08eef8f7f9b9ac"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laminas/laminas-diactoros/zipball/aca73646e658dce3f079f6b8648c651e193e331e",
-                "reference": "aca73646e658dce3f079f6b8648c651e193e331e",
+                "url": "https://api.github.com/repos/laminas/laminas-diactoros/zipball/4db52734837c60259c9b2d7caf08eef8f7f9b9ac",
+                "reference": "4db52734837c60259c9b2d7caf08eef8f7f9b9ac",
                 "shasum": ""
             },
             "require": {
-                "php": "~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0",
+                "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
                 "psr/http-factory": "^1.0.2",
                 "psr/http-message": "^1.1 || ^2.0"
             },
@@ -1238,7 +1238,7 @@
                 "php-http/psr7-integration-tests": "^1.3",
                 "phpunit/phpunit": "^9.5.28",
                 "psalm/plugin-phpunit": "^0.18.4",
-                "vimeo/psalm": "^5.9"
+                "vimeo/psalm": "^5.15.0"
             },
             "type": "library",
             "extra": {
@@ -1288,7 +1288,7 @@
                     "type": "community_bridge"
                 }
             ],
-            "time": "2023-09-03T13:11:37+00:00"
+            "time": "2023-10-26T11:01:07+00:00"
         },
         {
             "name": "myclabs/deep-copy",
@@ -2483,16 +2483,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "10.4.1",
+            "version": "10.4.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "62bd7af13d282deeb95650077d28ba3600ca321c"
+                "reference": "cacd8b9dd224efa8eb28beb69004126c7ca1a1a1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/62bd7af13d282deeb95650077d28ba3600ca321c",
-                "reference": "62bd7af13d282deeb95650077d28ba3600ca321c",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/cacd8b9dd224efa8eb28beb69004126c7ca1a1a1",
+                "reference": "cacd8b9dd224efa8eb28beb69004126c7ca1a1a1",
                 "shasum": ""
             },
             "require": {
@@ -2564,7 +2564,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
                 "security": "https://github.com/sebastianbergmann/phpunit/security/policy",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/10.4.1"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/10.4.2"
             },
             "funding": [
                 {
@@ -2580,7 +2580,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-10-08T05:01:11+00:00"
+            "time": "2023-10-26T07:21:45+00:00"
         },
         {
             "name": "psalm/plugin-phpunit",