diff --git a/package.json b/package.json
index f1ff10f..c786125 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "gulp-tar": "^2.1.0",
     "gulp-todo": "^6.0.0",
     "gulp-tslint": "^8.1.3",
-    "gulp-typescript": "^4.0.1",
+    "gulp-typescript": "^5.0.0",
     "minimist": "^1.2.0",
     "q": "^1.5.1",
     "require-dir": "^1.0.0",