diff --git a/package.json b/package.json
index 1ee462b..0802ab3 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "karma-junit-reporter": "^1.2.0",
     "karma-mocha": "^1.3.0",
     "karma-safari-launcher": "^1.0.0",
-    "rollup": "^1.15.6",
+    "rollup": "^1.32.1",
     "rollup-plugin-commonjs": "^10.0.0",
     "rollup-plugin-node-resolve": "^5.0.3",
     "shelljs": "0.8.3",