diff --git a/bootstrap.sh b/bootstrap.sh
index b884cf409..0acb546b8 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -11,7 +11,7 @@ todo
 - shrink icu data
 '
 
-MASON_VERSION="lot-of-updates"
+MASON_VERSION="master"
 
 function setup_mason() {
     if [[ ! -d ./.mason ]]; then