diff --git a/package-lock.json b/package-lock.json
index 4cdd9b2a..06e0bd99 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14138,9 +14138,9 @@
 			}
 		},
 		"typescript": {
-			"version": "3.6.3",
-			"resolved": "https://registry.npmjs.org/typescript/-/typescript-3.6.3.tgz",
-			"integrity": "sha512-N7bceJL1CtRQ2RiG0AQME13ksR7DiuQh/QehubYcghzv20tnh+MQnQIuJddTmsbqYj+dztchykemz0zFzlvdQw==",
+			"version": "3.9.10",
+			"resolved": "https://registry.npmjs.org/typescript/-/typescript-3.9.10.tgz",
+			"integrity": "sha512-w6fIxVE/H1PkLKcCPsFqKE7Kv7QUwhU8qQY2MueZXWx5cPZdwFupLgKK3vntcK98BtNHZtAF4LA/yl2a7k8R6Q==",
 			"dev": true
 		},
 		"ua-parser-js": {
diff --git a/package.json b/package.json
index 743b1c1b..938347e8 100644
--- a/package.json
+++ b/package.json
@@ -169,7 +169,7 @@
 		"treeify": "1.1.0",
 		"ts-node": "8.4.1",
 		"tslint": "5.20.1",
-		"typescript": "3.6.3",
+		"typescript": "3.9.10",
 		"yargs": "14.2.0",
 		"yauzl": "2.10.0"
 	},