diff --git a/php/composer.json b/php/composer.json
index fb10072..376b494 100644
--- a/php/composer.json
+++ b/php/composer.json
@@ -1,5 +1,6 @@
 {
     "require": {
-        "bestnetwork/telnet": "^1.0"
+        "bestnetwork/telnet": "^1.0",
+        "vlucas/phpdotenv": "^2.0"
     }
 }