diff --git a/package.json b/package.json
index af46f30..fa9cdd6 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "body-parser": "^1.19.0",
     "bsv": "^1.5.3",
     "mocha": "^7.1.2",
-    "rollup": "1.29.0",
+    "rollup": "3.29.5",
     "rollup-plugin-babel": "4.3.3",
     "rollup-plugin-node-builtins": "2.1.2",
     "rollup-plugin-node-globals": "1.4.0",