diff --git a/composer.json b/composer.json
index ca56640..048667d 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
     "php": "^7.3",
     "laravel/framework": "^6.2",
     "eveseat/eveapi": "^4.5",
-    "eveseat/services": "^4.0",
+    "eveseat/services": "^4.1",
     "guzzlehttp/guzzle": "^6.3",
     "ext-json": "*",
     "ext-posix": "*"