diff --git a/package.json b/package.json
index 1d590546..ac90b3e7 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "tslint": "5.16.0",
     "tslint-config-prettier": "1.18.0",
     "tslint-plugin-prettier": "2.0.1",
-    "typescript": "3.4.5"
+    "typescript": "3.5.1"
   },
   "peerDependencies": {
     "@aws-cdk/aws-ecs": "^0.27.0 || ^0.28.0 || ^0.29.0 || ^0.30.0 || ^0.31.0",
diff --git a/yarn.lock b/yarn.lock
index d95fd9dd..1bb377a0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3996,10 +3996,10 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-typescript@3.4.5:
-  version "3.4.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.4.5.tgz#2d2618d10bb566572b8d7aad5180d84257d70a99"
-  integrity sha512-YycBxUb49UUhdNMU5aJ7z5Ej2XGmaIBL0x34vZ82fn3hGvD+bgrMrVDpatgz2f7YxUMJxMkbWxJZeAvDxVe7Vw==
+typescript@3.5.1:
+  version "3.5.1"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.5.1.tgz#ba72a6a600b2158139c5dd8850f700e231464202"
+  integrity sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw==
 
 uglify-js@^3.1.4:
   version "3.4.9"