diff --git a/graphengine b/graphengine
index c144b4bb9e..8770bfcdd7 160000
--- a/graphengine
+++ b/graphengine
@@ -1 +1 @@
-Subproject commit c144b4bb9e8cee2a54109add2eb9a9a23308fd79
+Subproject commit 8770bfcdd73777207d562597e21c63179af598f2
diff --git a/mindspore/_check_version.py b/mindspore/_check_version.py
index bd8ebe4800..4ebdd646ab 100644
--- a/mindspore/_check_version.py
+++ b/mindspore/_check_version.py
@@ -174,7 +174,7 @@ class AscendEnvChecker(EnvChecker):
     """ascend environment check"""
 
     def __init__(self):
-        self.version = ["1.77.22.5.220"]
+        self.version = ["1.77.22.6.220"]
         atlas_nnae_version = "/usr/local/Ascend/nnae/latest/fwkacllib/version.info"
         atlas_toolkit_version = "/usr/local/Ascend/ascend-toolkit/latest/fwkacllib/version.info"
         hisi_fwk_version = "/usr/local/Ascend/fwkacllib/version.info"