diff --git a/version.json b/version.json
index e6f81035b1..de25767568 100644
--- a/version.json
+++ b/version.json
@@ -1,5 +1,5 @@
 {
-    "prebuilt_libs_version":"metal-support-3",
+    "prebuilt_libs_version":"metal-support-4",
     "freetype":"2.5.5",
     "curl":"7.52.1",
     "jpeg":"9.0",