diff --git a/package.json b/package.json
index 6291f77efed8d..693fe213afeb7 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
     "build": "lerna run build"
   },
   "devDependencies": {
-    "lerna": "^3.20.2"
+    "lerna": "3.20.2"
   },
   "workspaces": [
     "./packages/**/*",
diff --git a/yarn.lock b/yarn.lock
index a25cb088df3b2..39ac8179d9893 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5824,9 +5824,9 @@ left-pad@^1.3.0:
   resolved "https://registry.npmjs.org/left-pad/-/left-pad-1.3.0.tgz#5b8a3a7765dfe001261dde915589e782f8c94d1e"
   integrity sha512-XI5MPzVNApjAyhQzphX8BkmKsKUxD4LdyK24iZeQGinBN9yTQT3bFlCBy/aVx2HrNcqQGsdot8ghrjyrvMCoEA==
 
-lerna@^3.20.2:
+lerna@3.20.2:
   version "3.20.2"
-  resolved "https://registry.npmjs.org/lerna/-/lerna-3.20.2.tgz#abf84e73055fe84ee21b46e64baf37b496c24864"
+  resolved "https://registry.yarnpkg.com/lerna/-/lerna-3.20.2.tgz#abf84e73055fe84ee21b46e64baf37b496c24864"
   integrity sha512-bjdL7hPLpU3Y8CBnw/1ys3ynQMUjiK6l9iDWnEGwFtDy48Xh5JboR9ZJwmKGCz9A/sarVVIGwf1tlRNKUG9etA==
   dependencies:
     "@lerna/add" "3.20.0"