diff --git a/composer.json b/composer.json
index e971b33..fdfd413 100644
--- a/composer.json
+++ b/composer.json
@@ -3,12 +3,13 @@
     "description": "Parallel URL crawling extension to curl-easy.",
     "license": "MIT",
     "require": {
-        "stil/curl-easy": "~1.1.4"
+        "stil/curl-easy": "1.2.1"
     },
     "autoload": {
         "psr-4": {
             "cURL\\Robot\\": "src/",
             "cURL\\Robot\\Tests\\": "tests/"
         }
-    }
+    },
+     "minimum-stability": "dev"
 }