diff --git a/package.json b/package.json
index b317f67..59a4be1 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "prettier": "^1.14.3",
     "ts-jest": "^23.10.4",
     "tslint": "^5.11.0",
-    "typescript": "3.1.3"
+    "typescript": "5.3.3"
   },
   "engines": {
     "node": ">=6.0.0"
diff --git a/yarn.lock b/yarn.lock
index f9655e9..fe907b7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4440,10 +4440,10 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-typescript@3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.1.3.tgz#01b70247a6d3c2467f70c45795ef5ea18ce191d5"
-  integrity sha512-+81MUSyX+BaSo+u2RbozuQk/UWx6hfG0a5gHu4ANEM4sU96XbuIyAB+rWBW1u70c6a5QuZfuYICn3s2UjuHUpA==
+typescript@5.3.3:
+  version "5.3.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.3.3.tgz#b3ce6ba258e72e6305ba66f5c9b452aaee3ffe37"
+  integrity sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==
 
 uglify-js@^3.1.4:
   version "3.7.3"