diff --git a/package-lock.json b/package-lock.json
index 3035f6f..ef89234 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -687,9 +687,9 @@
             "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=="
+            "version": "1.5.0",
+            "resolved": "https://registry.npmjs.org/denque/-/denque-1.5.0.tgz",
+            "integrity": "sha512-CYiCSgIF1p6EUByQPlGkKnP1M9g0ZV3qMIrqMqZqdwazygIA/YP2vrbcyl1h/WppKJTdl1F85cXIle+394iDAQ=="
         },
         "depd": {
             "version": "1.1.2",
@@ -1964,20 +1964,20 @@
             }
         },
         "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"
             }
         },
         "redis-commands": {
-            "version": "1.5.0",
-            "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.5.0.tgz",
-            "integrity": "sha512-6KxamqpZ468MeQC3bkWmCB1fp56XL64D4Kf0zJSwDZbVLLm7KFkoIcHrgRvQ+sk8dnhySs7+yBg94yIkAK7aJg=="
+            "version": "1.7.0",
+            "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.7.0.tgz",
+            "integrity": "sha512-nJWqw3bTFy21hX/CPKHth6sfhZbdiHP6bTawSgQBlKOVRG7EZkfHbbHwQJnrE4vsQf0CMNE+3gJ4Fmm16vdVlQ=="
         },
         "redis-errors": {
             "version": "1.2.0",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 245eda8..40a9dd4
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
         "pako": "^1.0.11",
         "pg": "^8.3.0",
         "pg-hstore": "^2.3.3",
-        "redis": "^3.0.2",
+        "redis": "^3.1.1",
         "rsmq": "^0.12.2",
         "sequelize": "^6.3.3",
         "tmp-promise": "^3.0.2",