diff --git a/composer.json b/composer.json
index 89bae8399f598af4bf6e0ac696a701b6faf9e529..f0dc8fabc7ebdb2b6bbbffba5bfbcbc00321b1b9 100644
--- a/composer.json
+++ b/composer.json
@@ -5,6 +5,8 @@
     "require": {
         "php": "^7.3",
         "ext-json": "*",
+        "ext-gmp": "*",
+        "ext-curl": "*",
         "dbp/relay-core-bundle": "^0.1.10",
         "guzzlehttp/guzzle": "^7.0",
         "kevinrob/guzzle-cache-middleware": "^3.3",
diff --git a/composer.lock b/composer.lock
index b7f341f38c092bd8a03334f2f1cf7e5749f07cb6..f60bb9732f01b173848ccbc6edee1d07e2e71af7 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": "629ecc534014655571346d6f8a8dc40b",
+    "content-hash": "31f7009f84a5738850855b19aac298e4",
     "packages": [
         {
             "name": "api-platform/core",
@@ -8183,7 +8183,9 @@
     "prefer-lowest": false,
     "platform": {
         "php": "^7.3",
-        "ext-json": "*"
+        "ext-json": "*",
+        "ext-gmp": "*",
+        "ext-curl": "*"
     },
     "platform-dev": [],
     "platform-overrides": {