diff --git a/package.json b/package.json
index 59e0049..55ac65e 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "regenerator-runtime": "^0.10.0",
     "rimraf": "^2.5.4",
     "rollup": "^0.41.1",
-    "rollup-plugin-commonjs": "^7.0.0",
+    "rollup-plugin-commonjs": "^8.0.0",
     "rollup-plugin-node-resolve": "^2.0.0",
     "tape": "^4.4.0",
     "uglify-js": "^2.7.5",