diff --git a/package.json b/package.json
index 7879b16..5ec3e61 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "projen": "^0.76.27",
     "ts-jest": "^26.5.6",
     "ts-node": "^9",
-    "typescript": "~3.9.10"
+    "typescript": "~5.0.4"
   },
   "dependencies": {
     "aws-cdk-lib": "^2.82.0",
diff --git a/yarn.lock b/yarn.lock
index 796d626..dc1c8e5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6286,10 +6286,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@~3.9.10:
-  version "3.9.10"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.10.tgz#70f3910ac7a51ed6bef79da7800690b19bf778b8"
-  integrity sha512-w6fIxVE/H1PkLKcCPsFqKE7Kv7QUwhU8qQY2MueZXWx5cPZdwFupLgKK3vntcK98BtNHZtAF4LA/yl2a7k8R6Q==
+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==
 
 unbox-primitive@^1.0.2:
   version "1.0.2"