diff --git a/package.json b/package.json
index 0bfd8c0..30e101d 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
   "license": "ISC",
   "dependencies": {
     "generic-pool": "^3.4.1",
-    "isolated-vm": "^2.0.1",
+    "isolated-vm": "^3.0.0",
     "lodash": "^3.10.1",
     "nan": "^2.14.0",
     "node-gyp": "^3.8.0",