diff --git a/launch/src/main/input_resources/sbt/sbt.boot.properties b/launch/src/main/input_resources/sbt/sbt.boot.properties
index cd46ae8af..f13961dcf 100644
--- a/launch/src/main/input_resources/sbt/sbt.boot.properties
+++ b/launch/src/main/input_resources/sbt/sbt.boot.properties
@@ -22,6 +22,7 @@
 
 [boot]
   directory: ${sbt.boot.directory-${sbt.global.base-${user.home}/.sbt}/boot/}
+  lock: ${sbt.boot.lock-true}
 
 [ivy]
   ivy-home: ${sbt.ivy.home-${user.home}/.ivy2/}