diff --git a/package-lock.json b/package-lock.json
index 9bcc936..d380435 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6150,15 +6150,16 @@
       }
     },
     "ioredis": {
-      "version": "4.27.6",
-      "resolved": "https://registry.npmjs.org/ioredis/-/ioredis-4.27.6.tgz",
-      "integrity": "sha512-6W3ZHMbpCa8ByMyC1LJGOi7P2WiOKP9B3resoZOVLDhi+6dDBOW+KNsRq3yI36Hmnb2sifCxHX+YSarTeXh48A==",
+      "version": "4.27.7",
+      "resolved": "https://registry.npmjs.org/ioredis/-/ioredis-4.27.7.tgz",
+      "integrity": "sha512-lqvFFmUyGIHlrNyDvBoakzy1+ioJzNyoP6CP97GWtdTjWq9IOAnv6l0HUTsqhvd/z9etGgtrDHZ4kWCMAwNkug==",
       "requires": {
         "cluster-key-slot": "^1.1.0",
         "debug": "^4.3.1",
         "denque": "^1.1.0",
         "lodash.defaults": "^4.2.0",
         "lodash.flatten": "^4.4.0",
+        "lodash.isarguments": "^3.1.0",
         "p-map": "^2.1.0",
         "redis-commands": "1.7.0",
         "redis-errors": "^1.2.0",
@@ -7258,6 +7259,11 @@
       "resolved": "https://registry.npmjs.org/lodash.flatten/-/lodash.flatten-4.4.0.tgz",
       "integrity": "sha1-8xwiIlqWMtK7+OSt2+8kCqdlph8="
     },
+    "lodash.isarguments": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz",
+      "integrity": "sha1-L1c9hcaiQon/AGY7SRwdM4/zRYo="
+    },
     "lodash.memoize": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-3.0.4.tgz",
diff --git a/package.json b/package.json
index 2198248..bdb9665 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "browserify": "^17.0.0",
     "debug": "^4.3.1",
     "dog-names": "^2.0.0",
-    "ioredis": "^4.27.6",
+    "ioredis": "^4.27.7",
     "koa": "^2.13.1",
     "koa-router": "^10.0.0",
     "koa-static": "^5.0.0",