diff --git a/package.json b/package.json
index dfe4fb18..4d861e54 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "conventional-changelog": "1.1.0",
     "conventional-changelog-cli": "1.2.0",
     "jsdoc-to-markdown": "2.0.1",
-    "rollup": "0.40.0",
+    "rollup": "0.40.1",
     "rxjs": "^5.0.1",
     "tslint": "4.2.0",
     "typescript": "2.1.4",