diff --git a/ggml b/ggml
index edc15ea..4f28094 160000
--- a/ggml
+++ b/ggml
@@ -1 +1 @@
-Subproject commit edc15ea4f4444fb18bd98d41a33e8f37524c3f3b
+Subproject commit 4f28094a9c53920b2a6353fb6f3fd66fe113d430