diff --git a/package.json b/package.json
index b3ba8fd..beaa8ce 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "rimraf": "3.0.2",
     "ts-jest": "26.5.6",
     "ts-loader": "6.2.2",
-    "typescript": "3.9.10",
+    "typescript": "4.4.3",
     "webpack": "4.46.0",
     "webpack-cli": "3.3.12"
   },
diff --git a/yarn.lock b/yarn.lock
index 1ba9a63..c7ae41a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6274,10 +6274,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@3.9.10:
-  version "3.9.10"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.10.tgz#70f3910ac7a51ed6bef79da7800690b19bf778b8"
-  integrity sha512-w6fIxVE/H1PkLKcCPsFqKE7Kv7QUwhU8qQY2MueZXWx5cPZdwFupLgKK3vntcK98BtNHZtAF4LA/yl2a7k8R6Q==
+typescript@4.4.3:
+  version "4.4.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.4.3.tgz#bdc5407caa2b109efd4f82fe130656f977a29324"
+  integrity sha512-4xfscpisVgqqDfPaJo5vkd+Qd/ItkoagnHpufr+i2QCHBsNYp+G7UAoyFl8aPtx879u38wPV65rZ8qbGZijalA==
 
 typescript@^3.6.2, typescript@^3.9.2:
   version "3.9.5"