diff --git a/composer.json b/composer.json
index 55ee1e1..a647f07 100644
--- a/composer.json
+++ b/composer.json
@@ -11,6 +11,7 @@
         }
     ],
     "require": {
-        "lighp/composer-lighp-installers": "dev-master"
+        "lighp/composer-lighp-installers": "dev-master",
+        "lighp/lib-captcha": "dev-master"
     }
 }
\ No newline at end of file