diff --git a/package.json b/package.json
index 8d8e02f..5f2a304 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,6 @@
     "eslint-plugin-prettier": "4.0.0",
     "prettier": "2.6.2",
     "ts-node": "10.8.0",
-    "typescript": "4.7.2"
+    "typescript": "4.7.4"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 76edac4..69945f4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2860,10 +2860,10 @@ type-is@~1.6.18:
     media-typer "0.3.0"
     mime-types "~2.1.24"
 
-typescript@4.7.2:
-  version "4.7.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.7.2.tgz#1f9aa2ceb9af87cca227813b4310fff0b51593c4"
-  integrity sha512-Mamb1iX2FDUpcTRzltPxgWMKy3fhg0TN378ylbktPGPK/99KbDtMQ4W1hwgsbPAsG3a0xKa1vmw4VKZQbkvz5A==
+typescript@4.7.4:
+  version "4.7.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.7.4.tgz#1a88596d1cf47d59507a1bcdfb5b9dfe4d488235"
+  integrity sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==
 
 unbox-primitive@^1.0.2:
   version "1.0.2"