diff --git a/setup-min.sh b/setup-min.sh
index 22c9cf4..86a88b3 100644
--- a/setup-min.sh
+++ b/setup-min.sh
@@ -157,7 +157,7 @@ if [ -f "/tmp/IOJS_VER" ]; then
 fi
 
 if [ -z "$IOJS_VER" ]; then
-  IOJS_VER="v1.1.0"
+  IOJS_VER="v1.5.1"
 fi
 
 #