diff --git a/package-lock.json b/package-lock.json
index 7b7087a..a6b1bc0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1011,11 +1011,6 @@
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       "dev": true
     },
-    "double-ended-queue": {
-      "version": "2.1.0-0",
-      "resolved": "https://registry.npmjs.org/double-ended-queue/-/double-ended-queue-2.1.0-0.tgz",
-      "integrity": "sha1-ED01J/0xUo9AGIEwyEHv3XgmTlw="
-    },
     "ecc-jsbn": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
@@ -2274,19 +2269,25 @@
       }
     },
     "redis": {
-      "version": "2.8.0",
-      "resolved": "https://registry.npmjs.org/redis/-/redis-2.8.0.tgz",
-      "integrity": "sha512-M1OkonEQwtRmZv4tEWF2VgpG0JWJ8Fv1PhlgT5+B+uNq2cA3Rt1Yt/ryoR+vQNOQcIEgdCdfH0jr3bDpihAw1A==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/redis/-/redis-3.1.1.tgz",
+      "integrity": "sha512-QhkKhOuzhogR1NDJfBD34TQJz2ZJwDhhIC6ZmvpftlmfYShHHQXjjNspAJ+Z2HH5NwSBVYBVganbiZ8bgFMHjg==",
       "requires": {
-        "double-ended-queue": "^2.1.0-0",
-        "redis-commands": "^1.2.0",
-        "redis-parser": "^2.6.0"
+        "denque": "^1.5.0",
+        "redis-commands": "^1.7.0",
+        "redis-errors": "^1.2.0",
+        "redis-parser": "^3.0.0"
       },
       "dependencies": {
-        "redis-parser": {
-          "version": "2.6.0",
-          "resolved": "https://registry.npmjs.org/redis-parser/-/redis-parser-2.6.0.tgz",
-          "integrity": "sha1-Uu0J2srBCPGmMcB+m2mUHnoZUEs="
+        "denque": {
+          "version": "1.5.0",
+          "resolved": "https://registry.npmjs.org/denque/-/denque-1.5.0.tgz",
+          "integrity": "sha512-CYiCSgIF1p6EUByQPlGkKnP1M9g0ZV3qMIrqMqZqdwazygIA/YP2vrbcyl1h/WppKJTdl1F85cXIle+394iDAQ=="
+        },
+        "redis-commands": {
+          "version": "1.7.0",
+          "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.7.0.tgz",
+          "integrity": "sha512-nJWqw3bTFy21hX/CPKHth6sfhZbdiHP6bTawSgQBlKOVRG7EZkfHbbHwQJnrE4vsQf0CMNE+3gJ4Fmm16vdVlQ=="
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       }
     },
diff --git a/package.json b/package.json
index c33c262..67558c1 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "jimp": "^0.9.3",
     "merkletreejs": "^0.1.7",
     "mongoose": "^5.7.5",
-    "redis": "^2.8.0",
+    "redis": "^3.1.1",
     "request": "^2.88.0",
     "request-promise": "^4.2.4",
     "utf-8-validate": "^5.0.2",