diff --git a/packages/devtools-api/package.json b/packages/devtools-api/package.json
index e97ab299..b150ae84 100644
--- a/packages/devtools-api/package.json
+++ b/packages/devtools-api/package.json
@@ -1,6 +1,7 @@
 {
   "name": "@vue/devtools-api",
   "type": "module",
+  "sideEffects": false,
   "version": "7.7.1",
   "author": "webfansplz",
   "license": "MIT",