diff --git a/packages/grpc-native-core/binding.gyp b/packages/grpc-native-core/binding.gyp
index a7cbb8b7..67f5a2c3 100644
--- a/packages/grpc-native-core/binding.gyp
+++ b/packages/grpc-native-core/binding.gyp
@@ -900,7 +900,6 @@
         'deps/grpc/src/core/ext/filters/client_channel/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c',
         'deps/grpc/src/core/ext/filters/client_channel/resolver/fake/fake_resolver.cc',
         'deps/grpc/src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc',
-        'deps/grpc/src/core/ext/filters/client_channel/lb_policy/subchannel_list.cc',
         'deps/grpc/src/core/ext/filters/client_channel/lb_policy/round_robin/round_robin.cc',
         'deps/grpc/src/core/ext/filters/client_channel/resolver/dns/c_ares/dns_resolver_ares.cc',
         'deps/grpc/src/core/ext/filters/client_channel/resolver/dns/c_ares/grpc_ares_ev_driver_posix.cc',
diff --git a/packages/grpc-native-core/deps/grpc b/packages/grpc-native-core/deps/grpc
index cc4fe1b3..aef95795 160000
--- a/packages/grpc-native-core/deps/grpc
+++ b/packages/grpc-native-core/deps/grpc
@@ -1 +1 @@
-Subproject commit cc4fe1b3cd5fea5c240e749e1f1f52f5aaab91a2
+Subproject commit aef957950aa3390e3516531ca2d783de8fc9333b
diff --git a/packages/grpc-native-core/package.json b/packages/grpc-native-core/package.json
index fff630f7..357c485c 100644
--- a/packages/grpc-native-core/package.json
+++ b/packages/grpc-native-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "grpc",
-  "version": "1.12.0-dev",
+  "version": "1.13.0-dev",
   "author": "Google Inc.",
   "description": "gRPC Library for Node",
   "homepage": "https://grpc.io/",