diff --git a/package.json b/package.json
index a8fce30..c373ccf 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,6 @@
         "chalk": "^5.3.0",
         "chokidar": "^3.6.0",
         "esbuild": "^0.20.1",
-        "typescript": "^5.3.3"
+        "typescript": "^5.4.2"
     }
 }
diff --git a/yarn.lock b/yarn.lock
index 32fc694..84607f0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -268,7 +268,7 @@ to-regex-range@^5.0.1:
   dependencies:
     is-number "^7.0.0"
 
-typescript@^5.3.3:
-  version "5.3.3"
-  resolved "https://npm.hep.gg/typescript/-/typescript-5.3.3.tgz"
-  integrity sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==
+typescript@^5.4.2:
+  version "5.4.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.4.2.tgz#0ae9cebcfae970718474fe0da2c090cad6577372"
+  integrity sha512-+2/g0Fds1ERlP6JsakQQDXjZdZMM+rqpamFZJEKh4kwTIn3iDkgKtby0CeNd5ATNZ4Ry1ax15TMx0W2V+miizQ==