diff --git a/abci/client/grpc_client.go b/abci/client/grpc_client.go
index b375c6cc9..0a0b100e6 100644
--- a/abci/client/grpc_client.go
+++ b/abci/client/grpc_client.go
@@ -90,6 +90,7 @@ func (cli *grpcClient) OnStart() error {
 
 RETRY_LOOP:
 	for {
+		//nolint:staticcheck // SA1019 Existing use of deprecated but supported dial option.
 		conn, err := grpc.Dial(cli.addr, grpc.WithInsecure(), grpc.WithContextDialer(dialerFunc))
 		if err != nil {
 			if cli.mustConnect {
diff --git a/abci/example/example_test.go b/abci/example/example_test.go
index 53854f355..e5c99b1cd 100644
--- a/abci/example/example_test.go
+++ b/abci/example/example_test.go
@@ -148,6 +148,7 @@ func testGRPCSync(t *testing.T, app types.ABCIApplicationServer) {
 	})
 
 	// Connect to the socket
+	//nolint:staticcheck // SA1019 Existing use of deprecated but supported dial option.
 	conn, err := grpc.Dial(socket, grpc.WithInsecure(), grpc.WithContextDialer(dialerFunc))
 	if err != nil {
 		t.Fatalf("Error dialing GRPC server: %v", err.Error())
diff --git a/go.mod b/go.mod
index a37914cb7..d8113fd96 100644
--- a/go.mod
+++ b/go.mod
@@ -37,5 +37,5 @@ require (
 	github.com/tendermint/tm-db v0.6.6
 	golang.org/x/crypto v0.0.0-20210915214749-c084706c2272
 	golang.org/x/net v0.0.0-20211208012354-db4efeb81f4b
-	google.golang.org/grpc v1.42.0
+	google.golang.org/grpc v1.43.0
 )
diff --git a/go.sum b/go.sum
index 17caa473f..8668ce706 100644
--- a/go.sum
+++ b/go.sum
@@ -1139,8 +1139,9 @@ google.golang.org/grpc v1.39.0/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnD
 google.golang.org/grpc v1.39.1/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnDzfrE=
 google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
 google.golang.org/grpc v1.40.1/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
-google.golang.org/grpc v1.42.0 h1:XT2/MFpuPFsEX2fWh3YQtHkZ+WYZFQRfaUgLZYj/p6A=
 google.golang.org/grpc v1.42.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
+google.golang.org/grpc v1.43.0 h1:Eeu7bZtDZ2DpRCsLhUlcrLnvYaMK1Gz86a+hMVvELmM=
+google.golang.org/grpc v1.43.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
 google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0/go.mod h1:6Kw0yEErY5E/yWrBtf03jp27GLLJujG4z/JK95pnjjw=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
diff --git a/rpc/grpc/client_server.go b/rpc/grpc/client_server.go
index 133eb53ff..387a66213 100644
--- a/rpc/grpc/client_server.go
+++ b/rpc/grpc/client_server.go
@@ -26,6 +26,7 @@ func StartGRPCServer(ln net.Listener) error {
 // StartGRPCClient dials the gRPC server using protoAddr and returns a new
 // BroadcastAPIClient.
 func StartGRPCClient(protoAddr string) BroadcastAPIClient {
+	//nolint:staticcheck // SA1019 Existing use of deprecated but supported dial option.
 	conn, err := grpc.Dial(protoAddr, grpc.WithInsecure(), grpc.WithContextDialer(dialerFunc))
 	if err != nil {
 		panic(err)