diff --git a/package.json b/package.json
index f8370fa..2b00820 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "gulp-phpunit": "^0.15.0",
     "gulp-sass": "^2.3.1",
     "gulp-scss-lint": "^0.4.0",
-    "gulp-typescript": "^2.13.1",
+    "gulp-typescript": "^2.13.6",
     "gulp-uglify": "^1.5.3",
     "gulp-util": "^3.0.7",
     "merge-stream": "^1.0.0",