diff --git a/.gitmodules b/.gitmodules
index c6b7cc8e..5bf5443f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,8 +1,8 @@
 [submodule "parser"]
 	path = parser
 	url = https://gitee.com/ascend/parser.git
-	branch = master
+	branch = r1.3.0
 [submodule "metadef"]
 	path = metadef
 	url = https://gitee.com/ascend/metadef.git
-	branch = master
+	branch = r1.3.0
diff --git a/metadef b/metadef
index eef990b3..140538ea 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit eef990b3d8669065a969dfa6b1097eac09d601d4
+Subproject commit 140538eadb161278f1c733e7850bfaba65cf665e
diff --git a/parser b/parser
index 34464de3..b203d478 160000
--- a/parser
+++ b/parser
@@ -1 +1 @@
-Subproject commit 34464de38871aa46b0c7043798f96d340684a8cf
+Subproject commit b203d47837421b2c149f353fc0808f6a29fa584e