diff --git a/composer.json b/composer.json
index 77248a9..900fb28 100644
--- a/composer.json
+++ b/composer.json
@@ -23,8 +23,10 @@
     "require-dev": {
         "phpunit/phpunit": "^7.5 || ^8.5 || ^9.5",
         "squizlabs/php_codesniffer": "3.*",
+        "php-mock/php-mock-phpunit": "^2.10",
         "ext-json": "*",
-        "ext-xml": "*"
+        "ext-xml": "*",
+        "ext-curl": "*"
     },
     "autoload": {
         "psr-4": {"Thrift\\": "lib/php/lib/"}