diff --git a/build-devkit.sh b/build-devkit.sh
index 87ad364..09b9060 100755
--- a/build-devkit.sh
+++ b/build-devkit.sh
@@ -36,7 +36,7 @@ FILESYSTEM_VER=0.9.12
 LIBFAT_VER=1.0.14
 DSTOOLS_VER=1.0.2
 GRIT_VER=0.8.13
-NDSTOOL_VER=1.50.3
+NDSTOOL_VER=2.0.0
 DLDITOOL_VER=1.24.0
 MMUTIL_VER=1.8.6