diff --git a/package-lock.json b/package-lock.json
index 1246bba..7e072ed 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,55 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "@redis/bloom": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@redis/bloom/-/bloom-1.1.0.tgz",
+      "integrity": "sha512-9QovlxmpRtvxVbN0UBcv8WfdSMudNZZTFqCsnBszcQXqaZb/TVe30ScgGEO7u1EAIacTPAo7/oCYjYAxiHLanQ==",
+      "dev": true
+    },
+    "@redis/client": {
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/@redis/client/-/client-1.4.2.tgz",
+      "integrity": "sha512-oUdEjE0I7JS5AyaAjkD3aOXn9NhO7XKyPyXEyrgFDu++VrVBHUPnV6dgEya9TcMuj5nIJRuCzCm8ZP+c9zCHPw==",
+      "dev": true,
+      "requires": {
+        "cluster-key-slot": "1.1.1",
+        "generic-pool": "3.9.0",
+        "yallist": "4.0.0"
+      },
+      "dependencies": {
+        "cluster-key-slot": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/cluster-key-slot/-/cluster-key-slot-1.1.1.tgz",
+          "integrity": "sha512-rwHwUfXL40Chm1r08yrhU3qpUvdVlgkKNeyeGPOxnW8/SyVDvgRaed/Uz54AqWNaTCAThlj6QAs3TZcKI0xDEw==",
+          "dev": true
+        }
+      }
+    },
+    "@redis/graph": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@redis/graph/-/graph-1.1.0.tgz",
+      "integrity": "sha512-16yZWngxyXPd+MJxeSr0dqh2AIOi8j9yXKcKCwVaKDbH3HTuETpDVPcLujhFYVPtYrngSco31BUcSa9TH31Gqg==",
+      "dev": true
+    },
+    "@redis/json": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/@redis/json/-/json-1.0.4.tgz",
+      "integrity": "sha512-LUZE2Gdrhg0Rx7AN+cZkb1e6HjoSKaeeW8rYnt89Tly13GBI5eP4CwDVr+MY8BAYfCg4/N15OUrtLoona9uSgw==",
+      "dev": true
+    },
+    "@redis/search": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@redis/search/-/search-1.1.0.tgz",
+      "integrity": "sha512-NyFZEVnxIJEybpy+YskjgOJRNsfTYqaPbK/Buv6W2kmFNaRk85JiqjJZA5QkRmWvGbyQYwoO5QfDi2wHskKrQQ==",
+      "dev": true
+    },
+    "@redis/time-series": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/@redis/time-series/-/time-series-1.0.4.tgz",
+      "integrity": "sha512-ThUIgo2U/g7cCuZavucQTQzA9g9JbDDY2f64u3AbAoz/8vE2lt2U37LamDUVChhaDA3IRT9R6VvJwqnUfTJzng==",
+      "dev": true
+    },
     "@types/color-name": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/@types/color-name/-/color-name-1.1.1.tgz",
@@ -696,6 +745,12 @@
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       "dev": true
     },
+    "generic-pool": {
+      "version": "3.9.0",
+      "resolved": "https://registry.npmjs.org/generic-pool/-/generic-pool-3.9.0.tgz",
+      "integrity": "sha512-hymDOu5B53XvN4QT9dBmZxPX4CWhBPPLguTZ9MMFeFa/Kg0xWVfylOVNlJji/E7yTZWFd/q9GO5TxDLq156D7g==",
+      "dev": true
+    },
     "get-caller-file": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
@@ -1361,38 +1416,25 @@
       }
     },
     "redis": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/redis/-/redis-3.0.2.tgz",
-      "integrity": "sha512-PNhLCrjU6vKVuMOyFu7oSP296mwBkcE6lrAjruBYG5LgdSqtRBoVQIylrMyVZD/lkF24RSNNatzvYag6HRBHjQ==",
+      "version": "4.5.1",
+      "resolved": "https://registry.npmjs.org/redis/-/redis-4.5.1.tgz",
+      "integrity": "sha512-oxXSoIqMJCQVBTfxP6BNTCtDMyh9G6Vi5wjdPdV/sRKkufyZslDqCScSGcOr6XGR/reAWZefz7E4leM31RgdBA==",
       "dev": true,
       "requires": {
-        "denque": "^1.4.1",
-        "redis-commands": "^1.5.0",
-        "redis-errors": "^1.2.0",
-        "redis-parser": "^3.0.0"
+        "@redis/bloom": "1.1.0",
+        "@redis/client": "1.4.2",
+        "@redis/graph": "1.1.0",
+        "@redis/json": "1.0.4",
+        "@redis/search": "1.1.0",
+        "@redis/time-series": "1.0.4"
       }
     },
-    "redis-commands": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.5.0.tgz",
-      "integrity": "sha512-6KxamqpZ468MeQC3bkWmCB1fp56XL64D4Kf0zJSwDZbVLLm7KFkoIcHrgRvQ+sk8dnhySs7+yBg94yIkAK7aJg==",
-      "dev": true
-    },
     "redis-errors": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/redis-errors/-/redis-errors-1.2.0.tgz",
       "integrity": "sha1-62LSrbFeTq9GEMBK/hUpOEJQq60=",
       "dev": true
     },
-    "redis-parser": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/redis-parser/-/redis-parser-3.0.0.tgz",
-      "integrity": "sha1-tm2CjNyv5rS4pCin3vTGvKwxyLQ=",
-      "dev": true,
-      "requires": {
-        "redis-errors": "^1.0.0"
-      }
-    },
     "require-directory": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
@@ -1861,6 +1903,12 @@
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       "dev": true
     },
+    "yallist": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
+      "dev": true
+    },
     "yargs": {
       "version": "13.3.2",
       "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
diff --git a/package.json b/package.json
index 832e54c..7a1042f 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "ioredis": "^4.2.0",
     "lodash": "^4.17.4",
     "mocha": "^8.1.3",
-    "redis": "^3.0.2",
+    "redis": "^4.5.1",
     "require-lint": "^2.0.2",
     "should": "^13.1.3",
     "supertest": "^4.0.2"