diff --git a/package.json b/package.json
index d19bcb9..99d02ce 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   "dependencies": {
     "@ungap/custom-event": "^0.2.0",
     "@ungap/weakset": "^0.1.5",
-    "augmentor": "^1.4.0",
+    "augmentor": "^2.0.0",
     "disconnected": "^0.2.1"
   },
   "devDependencies": {