diff --git a/package.json b/package.json
index 1413723..10ec9c4 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "dependencies": {
     "collections": "^5.0.4",
     "guid": "^0.0.12",
-    "ioredis": "^1.15.1",
+    "ioredis": "^4.27.8",
     "node-uuid": "^1.4.7",
     "rxjs": "^5.0.0-beta.9"
   },