diff --git a/composer-require-check.json b/composer-require-check.json
index 91e34a8..6bf0ae3 100644
--- a/composer-require-check.json
+++ b/composer-require-check.json
@@ -14,7 +14,26 @@
         "iterable",
         "callable",
         "void",
-        "object"
+        "object",
+        "createHttpClientBuilder",
+        "Amp\\File\\File",
+        "Amp\\File\\FilesystemException",
+        "Amp\\File\\openFile",
+        "Amp\\Http\\Tunnel\\Http1TunnelConnector",
+        "Amp\\Http\\Tunnel\\Https1TunnelConnector",
+        "Amp\\Http\\Tunnel\\Socks5TunnelConnector",
+        "Amp\\Socket\\Certificate",
+        "Amp\\Socket\\ClientTlsContext",
+        "Amp\\Socket\\ConnectContext",
+        "createHttpClientBuilder",
+        "GuzzleHttp\\Promise\\Promise",
+        "GuzzleHttp\\Promise\\PromiseInterface",
+        "GuzzleHttp\\Psr7\\Request",
+        "GuzzleHttp\\Psr7\\Response",
+        "GuzzleHttp\\Psr7\\Uri",
+        "GuzzleHttp\\RedirectMiddleware",
+        "GuzzleHttp\\RequestOptions",
+        "GuzzleHttp\\Utils"
     ],
     "php-core-extensions": [
         "Core",
@@ -23,6 +42,7 @@
         "Phar",
         "Reflection",
         "SPL",
-        "standard"
+        "standard",
+        "json"
     ]
 }
diff --git a/composer.json b/composer.json
index ee4326e..dc74838 100644
--- a/composer.json
+++ b/composer.json
@@ -28,8 +28,12 @@
     "require": {
         "php": ">=8.1",
         "amphp/amp": "^3",
+        "amphp/byte-stream": "^2.1",
+        "amphp/dns": "^2.2",
         "amphp/http-client": "^5",
         "amphp/http-client-psr7": "^1",
+        "amphp/socket": "^2.3",
+        "psr/http-message": "^1.1",
         "revolt/event-loop": "^1"
     },
     "require-dev": {