diff --git a/package-lock.json b/package-lock.json
index 7a56307..6a789ff 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -462,9 +462,9 @@
       "dev": true
     },
     "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=="
     },
     "doctrine": {
       "version": "3.0.0",
@@ -1444,20 +1444,20 @@
       }
     },
     "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 af15785..64b9681
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "homepage": "https://github.com/franjsco/ricordami-bot#readme",
   "dependencies": {
     "dotenv": "^8.2.0",
-    "redis": "^3.0.2",
+    "redis": "^3.1.1",
     "telegraf": "^3.38.0"
   },
   "devDependencies": {