diff --git a/.gitmodules b/.gitmodules
index a17fe30c..c6b7cc8e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,8 +1,8 @@
 [submodule "parser"]
 	path = parser
 	url = https://gitee.com/ascend/parser.git
-	branch = development
+	branch = master
 [submodule "metadef"]
 	path = metadef
 	url = https://gitee.com/ascend/metadef.git
-	branch = development
+	branch = master
diff --git a/metadef b/metadef
index 9d3f0444..a2b80cb2 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit 9d3f0444b1e13e6a3c9d498963f8232f439a0f47
+Subproject commit a2b80cb22a62a6757c7dd31e684ca632e0b79268
diff --git a/parser b/parser
index fc02ad76..cfabf622 160000
--- a/parser
+++ b/parser
@@ -1 +1 @@
-Subproject commit fc02ad76d2892cbe600a1f3906f68246284b84a1
+Subproject commit cfabf622b803d5957563a73652a0ce5086aab99d