diff --git a/package.json b/package.json
index 098aa9b..e24b8af 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "sass-loader": "^8.0.0",
     "ts-jest": "^24.0.2",
     "ts-node": "^8.3.0",
-    "typescript": "^3.6.2",
+    "typescript": "^4.3.3",
     "vue-template-compiler": "^2.6.10"
   },
   "postcss": {
diff --git a/yarn.lock b/yarn.lock
index 2f377b4..e65155c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9517,10 +9517,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^3.6.2:
-  version "3.6.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.6.2.tgz#105b0f1934119dde543ac8eb71af3a91009efe54"
-  integrity sha512-lmQ4L+J6mnu3xweP8+rOrUwzmN+MRAj7TgtJtDaXE5PMyX2kCrklhg3rvOsOIfNeAWMQWO2F1GPc1kMD2vLAfw==
+typescript@^4.3.3:
+  version "4.3.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.3.tgz#5401db69bd3203daf1851a1a74d199cb3112c11a"
+  integrity sha512-rUvLW0WtF7PF2b9yenwWUi9Da9euvDRhmH7BLyBG4DCFfOJ850LGNknmRpp8Z8kXNUPObdZQEfKOiHtXuQHHKA==
 
 uglify-js@3.4.x:
   version "3.4.10"