diff --git a/package.json b/package.json
index 0ed9c78..d5e1fda 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "solidity-coverage": "^0.8.13",
     "ts-node": "^10.9.2",
     "typechain": "^7.0.1",
-    "typescript": "^5.3.3"
+    "typescript": "^5.6.3"
   },
   "dependencies": {
     "@openzeppelin/contracts-upgradeable": "^4.9.6",
diff --git a/yarn.lock b/yarn.lock
index e7568fa..dbaf0a7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4980,10 +4980,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-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==
+typescript@^5.6.3:
+  version "5.6.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.6.3.tgz#5f3449e31c9d94febb17de03cc081dd56d81db5b"
+  integrity sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==
 
 typical@^4.0.0:
   version "4.0.0"