diff --git a/package.json b/package.json
index ee15af0..4d01ac9 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,6 @@
     "tslint-config-ikatyang": "2.5.1",
     "tslint-config-prettier": "1.8.0",
     "tslint-plugin-prettier": "1.3.0",
-    "typescript": "2.7.1"
+    "typescript": "2.7.2"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index e0937fb..d7023d3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2947,9 +2947,9 @@ type-detect@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-1.0.0.tgz#762217cc06db258ec48908a1298e8b95121e8ea2"
 
-typescript@2.7.1:
-  version "2.7.1"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.7.1.tgz#bb3682c2c791ac90e7c6210b26478a8da085c359"
+typescript@2.7.2:
+  version "2.7.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.7.2.tgz#2d615a1ef4aee4f574425cdff7026edf81919836"
 
 uglify-js@^2.6:
   version "2.8.29"