diff --git a/package-lock.json b/package-lock.json
index 279f056..b70ab03 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -951,11 +951,6 @@
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
       "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk="
     },
-    "denque": {
-      "version": "1.4.1",
-      "resolved": "https://registry.npmjs.org/denque/-/denque-1.4.1.tgz",
-      "integrity": "sha512-OfzPuSZKGcgr96rf1oODnfjqBFmr1DVoc/TrItj3Ohe0Ah1C5WX5Baquw/9U9KovnQ88EqmJbD66rKYUQYN1tQ=="
-    },
     "depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
@@ -3089,21 +3084,28 @@
       }
     },
     "redis": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/redis/-/redis-3.0.2.tgz",
-      "integrity": "sha512-PNhLCrjU6vKVuMOyFu7oSP296mwBkcE6lrAjruBYG5LgdSqtRBoVQIylrMyVZD/lkF24RSNNatzvYag6HRBHjQ==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/redis/-/redis-3.1.1.tgz",
+      "integrity": "sha512-QhkKhOuzhogR1NDJfBD34TQJz2ZJwDhhIC6ZmvpftlmfYShHHQXjjNspAJ+Z2HH5NwSBVYBVganbiZ8bgFMHjg==",
       "requires": {
-        "denque": "^1.4.1",
-        "redis-commands": "^1.5.0",
+        "denque": "^1.5.0",
+        "redis-commands": "^1.7.0",
         "redis-errors": "^1.2.0",
         "redis-parser": "^3.0.0"
+      },
+      "dependencies": {
+        "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=="
+        }
       }
     },
-    "redis-commands": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.6.0.tgz",
-      "integrity": "sha512-2jnZ0IkjZxvguITjFTrGiLyzQZcTvaw8DAaCXxZq/dsHXz7KfMQ3OUJy7Tz9vnRtZRVz6VRCPDvruvU8Ts44wQ=="
-    },
     "redis-errors": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/redis-errors/-/redis-errors-1.2.0.tgz",
diff --git a/package.json b/package.json
index 160e687..d78a27a 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "express-validator": "6.6.1",
     "helmet": "3.23.3",
     "heroku-logger": "0.3.3",
-    "redis": "3.0.2",
+    "redis": "3.1.1",
     "request": "2.88.2",
     "request-promise": "4.2.6",
     "throng": "4.0.0"