diff --git a/package-lock.json b/package-lock.json
index 9dab88d..e90b3d4 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": "4.1.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.1.2.tgz",
+      "integrity": "sha512-thGloWsGH3SOxv1SoY7QojKi0tc+8FnOmiarEGMbd/lar7QOEd3hvlx3Fp5y6FlDUGl9L+pd4n2e+oToGMmhRQ==",
       "dev": true
     },
     "union-value": {
diff --git a/package.json b/package.json
index c07345b..43c7851 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": "^4.1.2"
   },
   "jest-junit": {
     "suiteName": "jest tests",