diff --git a/package-lock.json b/package-lock.json
index beeed1d..596f5f6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7253,9 +7253,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "3.7.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.7.4.tgz",
-      "integrity": "sha512-A25xv5XCtarLwXpcDNZzCGvW2D1S3/bACratYBx2sax8PefsFhlYmkQicKHvpYflFS8if4zne5zT5kpJ7pzuvw==",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.2.tgz",
+      "integrity": "sha512-e4ERvRV2wb+rRZ/IQeb3jm2VxBsirQLpQhdxplZ2MEzGvDkkMmPglecnNDfSUBivMjP93vRbngYYDQqQ/78bcQ==",
       "dev": true
     },
     "uglify-js": {
diff --git a/package.json b/package.json
index acab02f..aa928c9 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "ts-jest": "^24.2.0",
     "tslint": "^5.20.1",
     "tslint-config-prettier": "^1.18.0",
-    "typescript": "^3.7.2"
+    "typescript": "^4.0.2"
   },
   "dependencies": {
     "@types/angular": "^1.6.56"