diff --git a/package.json b/package.json
index e2276724..f1454d32 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "prettier-plugin-solidity": "1.1.3",
     "rimraf": "3.0.2",
     "ts-node": "10.9.2",
-    "typescript": "5.0.4",
+    "typescript": "5.9.3",
     "web3": "1.7.4"
   },
   "husky": {
diff --git a/yarn.lock b/yarn.lock
index ddf905ae..b087af14 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8805,10 +8805,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.0.4.tgz#b217fd20119bd61a94d4011274e0ab369058da3b"
-  integrity sha512-cW9T5W9xY37cc+jfEnaUvX91foxtHkza3Nw3wkoF4sSlKn0MONdkdEndig/qPBWXNkmplh3NzayQzCiHM4/hqw==
+typescript@5.9.3:
+  version "5.9.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.3.tgz#5b4f59e15310ab17a216f5d6cf53ee476ede670f"
+  integrity sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==
 
 typewise-core@^1.2, typewise-core@^1.2.0:
   version "1.2.0"