diff --git a/package.json b/package.json
index 3161f9f..40e52b8 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
     "codecov": "3.6.1",
     "husky": "3.0.8",
     "jest": "24.9.0",
-    "lerna": "^2.4.0",
+    "lerna": "3.20.2",
     "lint-staged": "9.4.0",
     "oc": "0.48.3",
     "prettier-eslint-cli": "5.0.0"