diff --git a/vendor/google.golang.org/grpc/server.go b/vendor/google.golang.org/grpc/server.go
index f064b73..e54083d 100644
--- a/vendor/google.golang.org/grpc/server.go
+++ b/vendor/google.golang.org/grpc/server.go
@@ -130,6 +130,7 @@
 	readBufferSize        int
 	connectionTimeout     time.Duration
 	maxHeaderListSize     *uint32
+	headerTableSize       *uint32
 }
 
 var defaultServerOptions = serverOptions{
@@ -377,6 +378,16 @@
 	})
 }
 
+// HeaderTableSize returns a ServerOption that sets the size of dynamic
+// header table for stream.
+//
+// This API is EXPERIMENTAL.
+func HeaderTableSize(s uint32) ServerOption {
+	return newFuncServerOption(func(o *serverOptions) {
+		o.headerTableSize = &s
+	})
+}
+
 // NewServer creates a gRPC server which has no service registered and has not
 // started to accept requests yet.
 func NewServer(opt ...ServerOption) *Server {
@@ -686,6 +697,7 @@
 		ReadBufferSize:        s.opts.readBufferSize,
 		ChannelzParentID:      s.channelzID,
 		MaxHeaderListSize:     s.opts.maxHeaderListSize,
+		HeaderTableSize:       s.opts.headerTableSize,
 	}
 	st, err := transport.NewServerTransport("http2", c, config)
 	if err != nil {