diff --git a/index.js b/index.js
index 333a1a0..ac25265 100644
--- a/index.js
+++ b/index.js
@@ -5,6 +5,7 @@ const cors = require('cors');
 require('dotenv').config();
 const app = express();
 const redisConfig = {
+  host: process.env.REDIS_HOST,
   port: 6379,
   db: 1,
 };
@@ -103,6 +104,6 @@ app.get('/championship', async (req, res) => {
   }
 });
 
-app.listen(process.env.PORT || 3000, () => {
+app.listen(process.env.PORT || 3001, () => {
   console.log(`Server running`);
 });
diff --git a/package-lock.json b/package-lock.json
index 4d5af37..9079750 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,11 +12,11 @@
         "axios": "^0.21.1",
         "cors": "^2.8.5",
         "express": "^4.17.1",
-        "redis": "^3.0.2"
+        "redis": "^3.1.2"
       },
       "devDependencies": {
-        "dotenv": "^8.2.0",
-        "nodemon": "^2.0.7"
+        "dotenv": "^10.0.0",
+        "nodemon": "^2.0.12"
       }
     },
     "node_modules/@sindresorhus/is": {
@@ -360,7 +360,6 @@
       "dependencies": {
         "anymatch": "~3.1.1",
         "braces": "~3.0.2",
-        "fsevents": "~2.3.1",
         "glob-parent": "~5.1.0",
         "is-binary-path": "~2.1.0",
         "is-glob": "~4.0.1",
@@ -565,12 +564,12 @@
       }
     },
     "node_modules/dotenv": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-8.2.0.tgz",
-      "integrity": "sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw==",
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-10.0.0.tgz",
+      "integrity": "sha512-rlBi9d8jpv9Sf1klPjNfFAuWDjKLwTIJJ/VxtoTwIR6hnZxcEOQCZg2oIL3MWBYw5GpUDKOEnND7LXTbIpQ03Q==",
       "dev": true,
       "engines": {
-        "node": ">=8"
+        "node": ">=10"
       }
     },
     "node_modules/duplexer3": {
@@ -786,9 +785,9 @@
       }
     },
     "node_modules/glob-parent": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.1.tgz",
-      "integrity": "sha512-FnI+VGOpnlGHWZxthPGR+QhR78fuiK0sNLkHQv+bL9fQi57lNNdquIbna/WrfROrolq8GK5Ek6BiMwqL/voRYQ==",
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.2.tgz",
+      "integrity": "sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==",
       "dev": true,
       "dependencies": {
         "is-glob": "^4.0.1"
@@ -1204,9 +1203,9 @@
       }
     },
     "node_modules/nodemon": {
-      "version": "2.0.7",
-      "resolved": "https://registry.npmjs.org/nodemon/-/nodemon-2.0.7.tgz",
-      "integrity": "sha512-XHzK69Awgnec9UzHr1kc8EomQh4sjTQ8oRf8TsGrSmHDx9/UmiGG9E/mM3BuTfNeFwdNBvrqQq/RHL0xIeyFOA==",
+      "version": "2.0.12",
+      "resolved": "https://registry.npmjs.org/nodemon/-/nodemon-2.0.12.tgz",
+      "integrity": "sha512-egCTmNZdObdBxUBw6ZNwvZ/xzk24CKRs5K6d+5zbmrMr7rOpPmfPeF6OxM3DDpaRx331CQRFEktn+wrFFfBSOA==",
       "dev": true,
       "hasInstallScript": true,
       "dependencies": {
@@ -1257,9 +1256,9 @@
       }
     },
     "node_modules/normalize-url": {
-      "version": "4.5.0",
-      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.0.tgz",
-      "integrity": "sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ==",
+      "version": "4.5.1",
+      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.1.tgz",
+      "integrity": "sha512-9UZCFRHQdNrfTpGg8+1INIg93B6zE0aXMVFkw1WFwvO4SlZywU6aLg5Of0Ap/PgcbSw4LNxvMWXMeugwMCX0AA==",
       "dev": true,
       "engines": {
         "node": ">=8"
@@ -1458,17 +1457,17 @@
       }
     },
     "node_modules/redis": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/redis/-/redis-3.0.2.tgz",
-      "integrity": "sha512-PNhLCrjU6vKVuMOyFu7oSP296mwBkcE6lrAjruBYG5LgdSqtRBoVQIylrMyVZD/lkF24RSNNatzvYag6HRBHjQ==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/redis/-/redis-3.1.2.tgz",
+      "integrity": "sha512-grn5KoZLr/qrRQVwoSkmzdbw6pwF+/rwODtrOr6vuBRiR/f3rjSTGupbF90Zpqm2oenix8Do6RV7pYEkGwlKkw==",
       "dependencies": {
-        "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"
       },
       "engines": {
-        "node": ">=6"
+        "node": ">=10"
       },
       "funding": {
         "type": "opencollective",
@@ -2347,9 +2346,9 @@
       }
     },
     "dotenv": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-8.2.0.tgz",
-      "integrity": "sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw==",
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-10.0.0.tgz",
+      "integrity": "sha512-rlBi9d8jpv9Sf1klPjNfFAuWDjKLwTIJJ/VxtoTwIR6hnZxcEOQCZg2oIL3MWBYw5GpUDKOEnND7LXTbIpQ03Q==",
       "dev": true
     },
     "duplexer3": {
@@ -2521,9 +2520,9 @@
       }
     },
     "glob-parent": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.1.tgz",
-      "integrity": "sha512-FnI+VGOpnlGHWZxthPGR+QhR78fuiK0sNLkHQv+bL9fQi57lNNdquIbna/WrfROrolq8GK5Ek6BiMwqL/voRYQ==",
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.2.tgz",
+      "integrity": "sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==",
       "dev": true,
       "requires": {
         "is-glob": "^4.0.1"
@@ -2833,9 +2832,9 @@
       "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
     },
     "nodemon": {
-      "version": "2.0.7",
-      "resolved": "https://registry.npmjs.org/nodemon/-/nodemon-2.0.7.tgz",
-      "integrity": "sha512-XHzK69Awgnec9UzHr1kc8EomQh4sjTQ8oRf8TsGrSmHDx9/UmiGG9E/mM3BuTfNeFwdNBvrqQq/RHL0xIeyFOA==",
+      "version": "2.0.12",
+      "resolved": "https://registry.npmjs.org/nodemon/-/nodemon-2.0.12.tgz",
+      "integrity": "sha512-egCTmNZdObdBxUBw6ZNwvZ/xzk24CKRs5K6d+5zbmrMr7rOpPmfPeF6OxM3DDpaRx331CQRFEktn+wrFFfBSOA==",
       "dev": true,
       "requires": {
         "chokidar": "^3.2.2",
@@ -2866,9 +2865,9 @@
       "dev": true
     },
     "normalize-url": {
-      "version": "4.5.0",
-      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.0.tgz",
-      "integrity": "sha512-2s47yzUxdexf1OhyRi4Em83iQk0aPvwTddtFz4hnSSw9dCEsLEGf6SwIO8ss/19S9iBb5sJaOuTvTGDeZI00BQ==",
+      "version": "4.5.1",
+      "resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.1.tgz",
+      "integrity": "sha512-9UZCFRHQdNrfTpGg8+1INIg93B6zE0aXMVFkw1WFwvO4SlZywU6aLg5Of0Ap/PgcbSw4LNxvMWXMeugwMCX0AA==",
       "dev": true
     },
     "object-assign": {
@@ -3018,12 +3017,12 @@
       }
     },
     "redis": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/redis/-/redis-3.0.2.tgz",
-      "integrity": "sha512-PNhLCrjU6vKVuMOyFu7oSP296mwBkcE6lrAjruBYG5LgdSqtRBoVQIylrMyVZD/lkF24RSNNatzvYag6HRBHjQ==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/redis/-/redis-3.1.2.tgz",
+      "integrity": "sha512-grn5KoZLr/qrRQVwoSkmzdbw6pwF+/rwODtrOr6vuBRiR/f3rjSTGupbF90Zpqm2oenix8Do6RV7pYEkGwlKkw==",
       "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"
       }
diff --git a/package.json b/package.json
index 56fedfd..c7e1dad 100644
--- a/package.json
+++ b/package.json
@@ -10,13 +10,13 @@
   "author": "nplayfair",
   "license": "MIT",
   "devDependencies": {
-    "dotenv": "^8.2.0",
-    "nodemon": "^2.0.7"
+    "dotenv": "^10.0.0",
+    "nodemon": "^2.0.12"
   },
   "dependencies": {
     "axios": "^0.21.1",
     "cors": "^2.8.5",
     "express": "^4.17.1",
-    "redis": "^3.0.2"
+    "redis": "^3.1.2"
   }
 }