diff --git a/demo/2017.09.28-redis-sub/package-lock.json b/demo/2017.09.28-redis-sub/package-lock.json
index 2d192531..cc64bae0 100644
--- a/demo/2017.09.28-redis-sub/package-lock.json
+++ b/demo/2017.09.28-redis-sub/package-lock.json
@@ -2,41 +2,43 @@
   "name": "2017.09.28-subscribe",
   "version": "1.0.0",
   "lockfileVersion": 1,
+  "requires": true,
   "dependencies": {
-    "async-limiter": {
-      "version": "1.0.0",
-      "resolved": "http://registry.npm.taobao.org/async-limiter/download/async-limiter-1.0.0.tgz",
-      "integrity": "sha1-ePrtjD0HSrgfIrTphdeehzj3IPg="
-    },
-    "double-ended-queue": {
-      "version": "2.1.0-0",
-      "resolved": "http://registry.npm.taobao.org/double-ended-queue/download/double-ended-queue-2.1.0-0.tgz",
-      "integrity": "sha1-ED01J/0xUo9AGIEwyEHv3XgmTlw="
+    "denque": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/denque/-/denque-1.5.0.tgz",
+      "integrity": "sha512-CYiCSgIF1p6EUByQPlGkKnP1M9g0ZV3qMIrqMqZqdwazygIA/YP2vrbcyl1h/WppKJTdl1F85cXIle+394iDAQ=="
     },
     "redis": {
-      "version": "2.8.0",
-      "resolved": "http://registry.npm.taobao.org/redis/download/redis-2.8.0.tgz",
-      "integrity": "sha1-ICKI4/WMSfYHnZevehDhMDrhSwI="
-    },
-    "redis-commands": {
-      "version": "1.3.1",
-      "resolved": "http://registry.npm.taobao.org/redis-commands/download/redis-commands-1.3.1.tgz",
-      "integrity": "sha1-gdgm9F+pyLIBH0zXoP5ZfSQdRCs="
-    },
-    "redis-parser": {
-      "version": "2.6.0",
-      "resolved": "http://registry.npm.taobao.org/redis-parser/download/redis-parser-2.6.0.tgz",
-      "integrity": "sha1-Uu0J2srBCPGmMcB+m2mUHnoZUEs="
-    },
-    "safe-buffer": {
-      "version": "5.1.1",
-      "resolved": "http://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.1.tgz",
-      "integrity": "sha1-iTMSr2myEj3vcfV4iQAWce6yyFM="
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/redis/-/redis-3.1.1.tgz",
+      "integrity": "sha512-QhkKhOuzhogR1NDJfBD34TQJz2ZJwDhhIC6ZmvpftlmfYShHHQXjjNspAJ+Z2HH5NwSBVYBVganbiZ8bgFMHjg==",
+      "requires": {
+        "denque": "^1.5.0",
+        "redis-commands": "^1.7.0",
+        "redis-errors": "^1.2.0",
+        "redis-parser": "^3.0.0"
+      },
+      "dependencies": {
+        "redis-commands": {
+          "version": "1.7.0",
+          "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.7.0.tgz",
+          "integrity": "sha512-nJWqw3bTFy21hX/CPKHth6sfhZbdiHP6bTawSgQBlKOVRG7EZkfHbbHwQJnrE4vsQf0CMNE+3gJ4Fmm16vdVlQ=="
+        },
+        "redis-parser": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/redis-parser/-/redis-parser-3.0.0.tgz",
+          "integrity": "sha1-tm2CjNyv5rS4pCin3vTGvKwxyLQ=",
+          "requires": {
+            "redis-errors": "^1.0.0"
+          }
+        }
+      }
     },
-    "ultron": {
-      "version": "1.1.0",
-      "resolved": "http://registry.npm.taobao.org/ultron/download/ultron-1.1.0.tgz",
-      "integrity": "sha1-sHoualQagV/Go0zNRTO67DB8qGQ="
+    "redis-errors": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/redis-errors/-/redis-errors-1.2.0.tgz",
+      "integrity": "sha1-62LSrbFeTq9GEMBK/hUpOEJQq60="
     },
     "ws": {
       "version": "3.2.0",
diff --git a/demo/2017.09.28-redis-sub/package.json b/demo/2017.09.28-redis-sub/package.json
index 43bf298d..78074dc4 100644
--- a/demo/2017.09.28-redis-sub/package.json
+++ b/demo/2017.09.28-redis-sub/package.json
@@ -10,7 +10,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "redis": "^2.8.0",
+    "redis": "^3.1.1",
     "ws": "^3.2.0"
   }
 }