diff --git a/composer.lock b/composer.lock
index d1b9e0d3d..0cd823595 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4827,16 +4827,16 @@
         },
         {
             "name": "laminas/laminas-diactoros",
-            "version": "2.4.0",
+            "version": "2.4.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laminas/laminas-diactoros.git",
-                "reference": "2580100a0d798c4452e9351847febdf76352130c"
+                "reference": "36ef09b73e884135d2059cc498c938e90821bb57"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laminas/laminas-diactoros/zipball/2580100a0d798c4452e9351847febdf76352130c",
-                "reference": "2580100a0d798c4452e9351847febdf76352130c",
+                "url": "https://api.github.com/repos/laminas/laminas-diactoros/zipball/36ef09b73e884135d2059cc498c938e90821bb57",
+                "reference": "36ef09b73e884135d2059cc498c938e90821bb57",
                 "shasum": ""
             },
             "require": {
@@ -4858,6 +4858,7 @@
             "require-dev": {
                 "ext-curl": "*",
                 "ext-dom": "*",
+                "ext-gd": "*",
                 "ext-libxml": "*",
                 "http-interop/http-factory-tests": "^0.5.0",
                 "laminas/laminas-coding-standard": "~1.0.0",
@@ -4913,7 +4914,7 @@
                     "type": "community_bridge"
                 }
             ],
-            "time": "2020-09-02T13:59:41+00:00"
+            "time": "2020-09-03T14:29:41+00:00"
         },
         {
             "name": "laminas/laminas-eventmanager",