diff --git a/chaincodes/mygocc/go.mod b/chaincodes/mygocc/go.mod
index cde0c89..3831b85 100644
--- a/chaincodes/mygocc/go.mod
+++ b/chaincodes/mygocc/go.mod
@@ -19,7 +19,6 @@ require (
 	github.com/stretchr/testify v1.7.0
 	github.com/sykesm/zap-logfmt v0.0.4 // indirect
 	go.uber.org/zap v1.16.0 // indirect
-	golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b // indirect
-	golang.org/x/net v0.0.0-20210423184538-5f58ad60dda6 // indirect
+	golang.org/x/net v0.7.0 // indirect
 	google.golang.org/grpc v1.37.0 // indirect
 )