diff --git a/package.bzl b/package.bzl
index d32f6af..2cb87c2 100644
--- a/package.bzl
+++ b/package.bzl
@@ -73,9 +73,9 @@
     _maybe(
         http_archive,
         name = "com_github_bazelbuild_buildtools",
-        url = "https://github.com/bazelbuild/buildtools/archive/0.12.0.zip",
-        strip_prefix = "buildtools-0.12.0",
-        sha256 = "ec495cbd19238c9dc488fd65ca1fee56dcb1a8d6d56ee69a49f2ebe69826c261",
+        url = "https://github.com/bazelbuild/buildtools/archive/0.19.2.1.zip",
+        strip_prefix = "buildtools-0.19.2.1",
+        sha256 = "9176a7df34dbed2cf5171eb56271868824560364e60644348219f852f593ae79",
     )
 
     ###############################################
diff --git a/ts_auto_deps/updater/updater.go b/ts_auto_deps/updater/updater.go
index 83d1ddb..82eb960 100644
--- a/ts_auto_deps/updater/updater.go
+++ b/ts_auto_deps/updater/updater.go
@@ -212,7 +212,7 @@
 	data, err := platform.ReadFile(ctx, buildFilePath)
 	if err != nil {
 		if os.IsNotExist(err) {
-			return &build.File{Path: normalizedG3Path, Build: true}, nil
+			return &build.File{Path: normalizedG3Path, Type: build.TypeBuild}, nil
 		}
 		return nil, fmt.Errorf("reading %q: %s", buildFilePath, err)
 	}
diff --git a/ts_auto_deps/updater/updater_test.go b/ts_auto_deps/updater/updater_test.go
index f4b59ed..1480344 100644
--- a/ts_auto_deps/updater/updater_test.go
+++ b/ts_auto_deps/updater/updater_test.go
@@ -491,7 +491,7 @@
 }
 
 func TestAbsoluteBazelTarget(t *testing.T) {
-	bld := &build.File{Path: "foo/bar/BUILD", Build: true}
+	bld := &build.File{Path: "foo/bar/BUILD", Type: build.TypeBuild}
 	tests := []struct{ target, expected string }{
 		{"//foo/bar:bar", "//foo/bar:bar"},
 		{":bar", "//foo/bar:bar"},