diff --git a/composer.json b/composer.json
index a5709396..97f05f9e 100644
--- a/composer.json
+++ b/composer.json
@@ -35,7 +35,7 @@
         "laminas/laminas-diactoros": "^3.2.0",
         "php-http/curl-client": "^2.3",
         "php-http/mock-client": "^1.6",
-        "phpunit/phpunit": "^10.3.3",
+        "phpunit/phpunit": "^10.3.4",
         "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 2449fff3..418963ed 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": "479f9ee9a36f8560e892eaaaf378fd81",
+    "content-hash": "d7827246c15c7886ef59624693ed6903",
     "packages": [
         {
             "name": "fig/http-message-util",
@@ -2162,16 +2162,16 @@
         },
         {
             "name": "phpunit/php-code-coverage",
-            "version": "10.1.4",
+            "version": "10.1.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
-                "reference": "cd59bb34756a16ca8253ce9b2909039c227fff71"
+                "reference": "1df504e42a88044c27a90136910f0b3fe9e91939"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/cd59bb34756a16ca8253ce9b2909039c227fff71",
-                "reference": "cd59bb34756a16ca8253ce9b2909039c227fff71",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/1df504e42a88044c27a90136910f0b3fe9e91939",
+                "reference": "1df504e42a88044c27a90136910f0b3fe9e91939",
                 "shasum": ""
             },
             "require": {
@@ -2228,7 +2228,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/php-code-coverage/issues",
                 "security": "https://github.com/sebastianbergmann/php-code-coverage/security/policy",
-                "source": "https://github.com/sebastianbergmann/php-code-coverage/tree/10.1.4"
+                "source": "https://github.com/sebastianbergmann/php-code-coverage/tree/10.1.5"
             },
             "funding": [
                 {
@@ -2236,7 +2236,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2023-08-31T14:04:38+00:00"
+            "time": "2023-09-12T14:37:22+00:00"
         },
         {
             "name": "phpunit/php-file-iterator",
@@ -2483,16 +2483,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "10.3.3",
+            "version": "10.3.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "241ed4dd0db1c096984e62d414c4e1ac8d5dbff4"
+                "reference": "b8d59476f19115c9774b3b447f78131781c6c32b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/241ed4dd0db1c096984e62d414c4e1ac8d5dbff4",
-                "reference": "241ed4dd0db1c096984e62d414c4e1ac8d5dbff4",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/b8d59476f19115c9774b3b447f78131781c6c32b",
+                "reference": "b8d59476f19115c9774b3b447f78131781c6c32b",
                 "shasum": ""
             },
             "require": {
@@ -2506,7 +2506,7 @@
                 "phar-io/manifest": "^2.0.3",
                 "phar-io/version": "^3.0.2",
                 "php": ">=8.1",
-                "phpunit/php-code-coverage": "^10.1.1",
+                "phpunit/php-code-coverage": "^10.1.5",
                 "phpunit/php-file-iterator": "^4.0",
                 "phpunit/php-invoker": "^4.0",
                 "phpunit/php-text-template": "^3.0",
@@ -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/10.3.3"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/10.3.4"
             },
             "funding": [
                 {
@@ -2580,7 +2580,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-09-05T04:34:51+00:00"
+            "time": "2023-09-12T14:42:28+00:00"
         },
         {
             "name": "psalm/plugin-phpunit",