diff --git a/build/init.sh b/build/init.sh
index 05395b8..e9f30e9 100755
--- a/build/init.sh
+++ b/build/init.sh
@@ -21,7 +21,7 @@ pwd
 
 #download box.jar
 
-curl -o ./resources/box.jar https://s3.amazonaws.com/downloads.ortussolutions.com/ortussolutions/commandbox/5.5.2/box.jar
+curl -o ./resources/box.jar https://s3.amazonaws.com/downloads.ortussolutions.com/ortussolutions/commandbox/5.9.1/box.jar
 
 cd resources/cfml/