diff --git a/scripts/bootstrap-env-ubuntu.sh b/scripts/bootstrap-env-ubuntu.sh
index 71aa20237c..79c1f75f94 100755
--- a/scripts/bootstrap-env-ubuntu.sh
+++ b/scripts/bootstrap-env-ubuntu.sh
@@ -3,7 +3,7 @@
 set -ex
 
 # Add Yarn package repo - We require Yarn to build Yarn itself :D
-sudo apt-key adv --keyserver pgp.mit.edu --recv D101F7899D41F3C3
+sudo apt-key adv --fetch-keys http://dl.yarnpkg.com/debian/pubkey.gpg
 echo "deb http://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
 
 sudo apt-get update -qq