diff --git a/package-lock.json b/package-lock.json
index 4f8c36a..bb20f95 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,6 +12,8 @@
         "axios": "^1.7.7",
         "calendar-merger": "file:",
         "express": "^4.17.1",
+        "ical.js": "^2.1.0",
+        "node-cron": "^2.0.3",
         "supertest": "^7.0.0"
       },
       "devDependencies": {
@@ -4306,6 +4308,11 @@
         "node": ">=10.17.0"
       }
     },
+    "node_modules/ical.js": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/ical.js/-/ical.js-2.1.0.tgz",
+      "integrity": "sha512-BOVfrH55xQ6kpS3muGvIXIg2l7p+eoe12/oS7R5yrO3TL/j/bLsR0PR+tYQESFbyTbvGgPHn9zQ6tI4FWyuSaQ=="
+    },
     "node_modules/iconv-lite": {
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
@@ -5492,6 +5499,19 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/node-cron": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/node-cron/-/node-cron-2.0.3.tgz",
+      "integrity": "sha512-eJI+QitXlwcgiZwNNSRbqsjeZMp5shyajMR81RZCqeW0ZDEj4zU9tpd4nTh/1JsBiKbF8d08FCewiipDmVIYjg==",
+      "hasInstallScript": true,
+      "dependencies": {
+        "opencollective-postinstall": "^2.0.0",
+        "tz-offset": "0.0.1"
+      },
+      "engines": {
+        "node": ">=6.0.0"
+      }
+    },
     "node_modules/node-int64": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/node-int64/-/node-int64-0.4.0.tgz",
@@ -5570,6 +5590,14 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/opencollective-postinstall": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/opencollective-postinstall/-/opencollective-postinstall-2.0.3.tgz",
+      "integrity": "sha512-8AV/sCtuzUeTo8gQK5qDZzARrulB3egtLzFgteqB2tcT4Mw7B8Kt7JcDHmltjz6FOAHsvTevk70gZEbhM4ZS9Q==",
+      "bin": {
+        "opencollective-postinstall": "index.js"
+      }
+    },
     "node_modules/optionator": {
       "version": "0.9.4",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.9.4.tgz",
@@ -6568,6 +6596,11 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/tz-offset": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/tz-offset/-/tz-offset-0.0.1.tgz",
+      "integrity": "sha512-kMBmblijHJXyOpKzgDhKx9INYU4u4E1RPMB0HqmKSgWG8vEcf3exEfLh4FFfzd3xdQOw9EuIy/cP0akY6rHopQ=="
+    },
     "node_modules/undici-types": {
       "version": "6.19.8",
       "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.19.8.tgz",
diff --git a/package.json b/package.json
index b974cf7..57db661 100644
--- a/package.json
+++ b/package.json
@@ -2,13 +2,15 @@
   "name": "calendar-merger",
   "version": "1.1.0",
   "scripts": {
-    "start": "node src/app.js",
+    "start": "node app.js",
     "test": "jest ./test"
   },
   "dependencies": {
     "axios": "^1.7.7",
     "calendar-merger": "file:",
     "express": "^4.17.1",
+    "ical.js": "^2.1.0",
+    "node-cron": "^2.0.3",
     "supertest": "^7.0.0"
   },
   "description": "calmerger",