diff --git a/package.json b/package.json
index 134b0d7..a929eeb 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,6 @@
   "dependencies": {
     "bindings": "^1.5.0",
     "dot-prop": "^6.0.1",
-    "fs-extra": "^10.0.0",
     "llparse": "^7.1.1"
   },
   "devDependencies": {
@@ -48,6 +47,7 @@
     "browserify": "^17.0.0",
     "chai": "^4.3.4",
     "eslint": "^8.0.0",
+    "fs-extra": "^10.0.0",
     "http-server": "^13.0.2",
     "llparse-dot": "^1.0.1",
     "mocha": "^9.1.2",