diff --git a/package.json b/package.json
index 5752523d..6600ad6d 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,7 @@
     "ts-node": "8.10.2",
     "tslint": "5.12.1",
     "tslint-microsoft-contrib": "6.2.0",
-    "typescript": "3.3.4000",
+    "typescript": "4.6.4",
     "webpack": "4.46.0",
     "webpack-bundle-analyzer": "3.9.0",
     "webpack-cli": "3.3.12"