diff --git a/package.json b/package.json
index bca9e55..decf5e3 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "npm-run-all": "^4.1.5",
     "prettier": "^3.0.1",
     "ts-jest": "^29.1.1",
-    "typescript": "^5.1.6",
+    "typescript": "^5.3.3",
     "wait-port": "^1.0.4",
     "wrangler": "3.5.0"
   }
diff --git a/yarn.lock b/yarn.lock
index 7af07d6..273761b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5176,10 +5176,10 @@ typeof@^1.0.0:
   resolved "https://registry.yarnpkg.com/typeof/-/typeof-1.0.0.tgz#9c84403f2323ae5399167275497638ea1d2f2440"
   integrity sha512-Pze0mIxYXhaJdpw1ayMzOA7rtGr1OmsTY/Z+FWtRKIqXFz6aoDLjqdbWE/tcIBSC8nhnVXiRrEXujodR/xiFAA==
 
-typescript@^5.1.6:
-  version "5.1.6"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.1.6.tgz#02f8ac202b6dad2c0dd5e0913745b47a37998274"
-  integrity sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==
+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==
 
 unbox-primitive@^1.0.2:
   version "1.0.2"