diff --git a/package.json b/package.json
index 8a5f5ca82..c9e6f2251 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "haraka-plugin-uribl": "^1.0.6",
     "haraka-plugin-watch": "^2.0.2",
     "ocsp": "~1.2.0",
-    "redis": "~4.5.1",
+    "redis": "~4.6.6",
     "tmp": "~0.2.1"
   },
   "devDependencies": {