diff --git a/package.json b/package.json
index f4a71ce..9cd0125 100644
--- a/package.json
+++ b/package.json
@@ -47,6 +47,6 @@
     "solidity-coverage": "^0.8.2",
     "ts-node": "^10.9.1",
     "typechain": "^8.1.1",
-    "typescript": "^5.0.4"
+    "typescript": "^5.5.4"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index bdb4157..2da40c4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5738,10 +5738,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==
 
-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@^5.5.4:
+  version "5.5.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.5.4.tgz#d9852d6c82bad2d2eda4fd74a5762a8f5909e9ba"
+  integrity sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==
 
 typical@^4.0.0:
   version "4.0.0"