diff --git a/composer.json b/composer.json
index 36198cb..1d77caf 100644
--- a/composer.json
+++ b/composer.json
@@ -16,6 +16,7 @@
     "clue/block-react": "^1.1",
     "ocramius/package-versions": "^1.1",
     "react/dns": "^0.4.9",
+    "react/http-client": "^0.4.17",
     "reactivex/rxphp": "^2.0",
     "rx/websocket": "^1.0",
     "voryx/event-loop": "^2.0.2"
diff --git a/composer.lock b/composer.lock
index d600ff1..87f6042 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "f4cb67615dd0c45db128bd721e8b16d4",
+    "content-hash": "de8feac65999ba4543a43797634ec7e5",
     "packages": [
         {
             "name": "api-clients/command-bus",