diff --git a/composer.json b/composer.json
index b159c860..f704a7ee 100644
--- a/composer.json
+++ b/composer.json
@@ -34,8 +34,7 @@
     "psr/cache": "^3.0",
     "psr/http-client": "^1.0",
     "psr/simple-cache": "^1.0",
-    "game-worker/kiri-event": "v1.0",
-    "linkorb/etcd-php": "^1.6"
+    "game-worker/kiri-event": "v1.0"
   },
   "autoload": {
     "psr-4": {