diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index cda5d5d7..785efc8c
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "@commitlint/config-conventional": "^11.0.0",
     "commitizen": "^4.2.2",
     "husky": "^4.3.0",
-    "lerna": "^3.22.1",
+    "lerna": "^6.5.0",
     "prettier": "^2.0.5",
     "rimraf": "^3.0.2"
   },