diff --git a/composer.json b/composer.json
index f6d0fd16..2c7e48b2 100644
--- a/composer.json
+++ b/composer.json
@@ -23,6 +23,6 @@
     "php-64bit": ">=7.0",
     "ext-zmq": "1.1.*",
     "react/zmq": "0.3.*",
-    "exodus4d/pathfinder_esi": "dev-master#v1.0.0"
+    "exodus4d/pathfinder_esi": "dev-master#v1.1.0"
   }
 }