diff --git a/package-lock.json b/package-lock.json
index 9dab88d..9076154 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9673,9 +9673,9 @@
       }
     },
     "typescript": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.3.tgz",
-      "integrity": "sha512-tEu6DGxGgRJPb/mVPIZ48e69xCn2yRmCgYmDugAVwmJ6o+0u1RI18eO7E7WBTLYLaEVVOhwQmcdhQHweux/WPg==",
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.3.tgz",
+      "integrity": "sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==",
       "dev": true
     },
     "union-value": {
diff --git a/package.json b/package.json
index c07345b..7776b66 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "js-yaml": "^3.14.0",
     "prettier": "2.1.2",
     "ts-jest": "^24.3.0",
-    "typescript": "^4.0.3"
+    "typescript": "^4.1.3"
   },
   "jest-junit": {
     "suiteName": "jest tests",