diff --git a/package-lock.json b/package-lock.json
index b6d49d1..fda2138 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9719,9 +9719,9 @@
       }
     },
     "typescript": {
-      "version": "4.2.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.2.4.tgz",
-      "integrity": "sha512-V+evlYHZnQkaz8TRBuxTA92yZBPotr5H+WhQ7bD3hZUndx5tGOa1fuCgeSjxAzM1RiN5IzvadIXTVefuuwZCRg==",
+      "version": "4.3.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.3.5.tgz",
+      "integrity": "sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==",
       "dev": true
     },
     "unicode-canonical-property-names-ecmascript": {
diff --git a/package.json b/package.json
index ee1ca6a..1ed7447 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "sass": "1.32.12",
     "sass-loader": "11.0.1",
     "ts-node": "9.1.1",
-    "typescript": "4.2.4",
+    "typescript": "4.3.5",
     "webpack": "5.36.2",
     "webpack-cli": "4.7.0",
     "workbox-webpack-plugin": "6.1.5"