diff --git a/llmodel/llama.cpp b/llmodel/llama.cpp
index 6a9661ea..4afcc378 160000
--- a/llmodel/llama.cpp
+++ b/llmodel/llama.cpp
@@ -1 +1 @@
-Subproject commit 6a9661ea5ad72166b700ae5e87976e4452499dda
+Subproject commit 4afcc378698e057fcde64e23eb664e5af8dd6956