diff --git a/package-lock.json b/package-lock.json
index fe8df81..9021986 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4607,9 +4607,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.1.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
-      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==",
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.3.tgz",
+      "integrity": "sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==",
       "dev": true
     },
     "unc-path-regex": {
diff --git a/package.json b/package.json
index 28bb072..131b0f3 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "proxyquire": "^2.1.3",
     "sinon": "^9.2.3",
     "sinon-chai": "^3.5.0",
-    "typescript": "^4.1.3"
+    "typescript": "^4.2.3"
   },
   "main": "main.js",
   "scripts": {