diff --git a/package.json b/package.json
index e967a66..75562af 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "tslint": "5.20.1",
     "tslint-clean-code": "0.2.10",
     "tslint-microsoft-contrib": "6.2.0",
-    "typescript": "3.9.10",
+    "typescript": "5.4.4",
     "unibeautify": "0.17.1"
   },
   "dependencies": {
diff --git a/yarn.lock b/yarn.lock
index 2b97c32..e975235 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3643,10 +3643,10 @@ type-fest@^0.8.1:
   resolved "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz"
   integrity sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==
 
-typescript@3.9.10:
-  version "3.9.10"
-  resolved "https://registry.npmjs.org/typescript/-/typescript-3.9.10.tgz"
-  integrity sha512-w6fIxVE/H1PkLKcCPsFqKE7Kv7QUwhU8qQY2MueZXWx5cPZdwFupLgKK3vntcK98BtNHZtAF4LA/yl2a7k8R6Q==
+typescript@5.4.4:
+  version "5.4.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.4.tgz#eb2471e7b0a5f1377523700a21669dce30c2d952"
+  integrity sha512-dGE2Vv8cpVvw28v8HCPqyb08EzbBURxDpuhJvTrusShUfGnhHBafDsLdS1EhhxyL6BJQE+2cT3dDPAv+MQ6oLw==
 
 uglify-js@^3.1.4:
   version "3.6.0"