diff --git a/package-lock.json b/package-lock.json
index 1db5798..b714622 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8220,9 +8220,9 @@
       }
     },
     "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
     },
     "union-value": {
diff --git a/package.json b/package.json
index f3d8d68..5395877 100644
--- a/package.json
+++ b/package.json
@@ -40,6 +40,6 @@
     "js-yaml": "^3.14.0",
     "prettier": "2.2.1",
     "ts-jest": "^26.4.4",
-    "typescript": "^4.1.3"
+    "typescript": "^4.2.3"
   }
 }