diff --git a/core/poi/bin/cli.js b/core/poi/bin/cli.js
old mode 100755
new mode 100644
diff --git a/create-poi-app/bin/cli.js b/create-poi-app/bin/cli.js
old mode 100755
new mode 100644
diff --git a/package.json b/package.json
index 2bfd7142..b91286ff 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "eslint-plugin-prettier": "^3.0.0",
     "husky": "^4.2.5",
     "jest": "^25.5.2",
-    "lerna": "^3.15.0",
+    "lerna": "^3.22.1",
     "lint-staged": "^8.1.0",
     "xo": "^0.23.0"
   },
diff --git a/yarn.lock b/yarn.lock
index 52068c77..28c304e7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9746,7 +9746,7 @@ launch-editor@^2.2.1:
     chalk "^2.3.0"
     shell-quote "^1.6.1"
 
-lerna@^3.15.0:
+lerna@^3.22.1:
   version "3.22.1"
   resolved "https://registry.yarnpkg.com/lerna/-/lerna-3.22.1.tgz#82027ac3da9c627fd8bf02ccfeff806a98e65b62"
   integrity sha512-vk1lfVRFm+UuEFA7wkLKeSF7Iz13W+N/vFd48aW2yuS7Kv0RbNm2/qcDPV863056LMfkRlsEe+QYOw3palj5Lg==