diff --git a/package.json b/package.json
index 4a05367..ee17ff7 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "common-tags": "^1.8.0",
     "cors": "^2.8.5",
     "express": "^4.17.1",
-    "ioredis": "^4.27.9",
+    "ioredis": "^5.3.1",
     "jsonwebtoken": "^8.5.1",
     "moment": "^2.29.1",
     "moment-duration-format": "^2.3.2",