diff --git a/lo/ng/longport-proto b/lo/ng/longport-proto
index 4ac1a7884ca..1862c5a2103 100644
--- a/lo/ng/longport-proto
+++ b/lo/ng/longport-proto
@@ -16,3 +16,4 @@
 {"name":"longport-proto","vers":"1.0.16","deps":[{"name":"prost","req":"^0.10.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"9f1ce1721d23ace096ffb281f72f466b64dc9d2e3788696cafa8b6b5f8cd956e","features":{},"yanked":false}
 {"name":"longport-proto","vers":"1.0.18","deps":[{"name":"prost","req":"^0.10.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"9faa5027a4fb85bf6b32fef40d1a47b040a4aec1cc55a18ac521319f0445e4a1","features":{},"yanked":false}
 {"name":"longport-proto","vers":"1.0.19","deps":[{"name":"prost","req":"^0.10.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"98ff4f2efc53cf3052fbb82b176d5ed34d025c0446bbe5623183122a3bc8ec8f","features":{},"yanked":false}
+{"name":"longport-proto","vers":"1.0.20","deps":[{"name":"prost","req":"^0.10.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"7beb4acc41e3e66e3b2afd989b8fffc9a3f0938f39885d990776b903b22ce78a","features":{},"yanked":false}