diff --git a/bin/composer.phar b/bin/composer.phar
index 52f548bd238..b58b584bb93 100755
Binary files a/bin/composer.phar and b/bin/composer.phar differ
diff --git a/composer.json b/composer.json
index 0140d313704..737df335f84 100644
--- a/composer.json
+++ b/composer.json
@@ -112,6 +112,9 @@
 				"npm-asset-library": "view/asset",
 				"bower-asset-library": "view/asset"
 			}
+		},
+		"allow-plugins": {
+			"php-http/discovery": false
 		}
 	},
 	"archive": {