diff --git a/src/main/milvus-proto b/src/main/milvus-proto
index 0b114b4ab..93892e628 160000
--- a/src/main/milvus-proto
+++ b/src/main/milvus-proto
@@ -1 +1 @@
-Subproject commit 0b114b4abcbcd8d540a3366e95e5bd3270f8a149
+Subproject commit 93892e628c6908f6dfda6d7eaad3ba1d66037a97