diff --git a/build.ps1 b/build.ps1
index 2d13fe14..7fcd2773 100644
--- a/build.ps1
+++ b/build.ps1
@@ -36,7 +36,7 @@ try {
 
     if ($PSCmdlet.ShouldProcess("$PSScriptRoot\src\nerdbank-gitversioning.npm", "gulp")) {
         cd "$PSScriptRoot\src\nerdbank-gitversioning.npm"
-        .\node_modules\.bin\gulp.cmd
+        npm run build
         if ($LASTEXITCODE -ne 0) {
             throw "Node build failed"
         }
diff --git a/init.ps1 b/init.ps1
index 0a2f8c3b..d9673cbe 100644
--- a/init.ps1
+++ b/init.ps1
@@ -19,11 +19,6 @@ try {
         if ($PSCmdlet.ShouldProcess("$PSScriptRoot\src\nerdbank-gitversioning.npm", "npm install")) {
             npm install --loglevel error
         }
-
-        Write-Host "Restoring Typings..." -ForegroundColor Yellow
-        if ($PSCmdlet.ShouldProcess("$PSScriptRoot\src\nerdbank-gitversioning.npm", "typings install")) {
-            .\node_modules\.bin\typings install
-        }
     } finally {
         Pop-Location
     }
diff --git a/src/nerdbank-gitversioning.npm/gulpfile.js b/src/nerdbank-gitversioning.npm/gulpfile.js
index 909e3d06..c898f176 100644
--- a/src/nerdbank-gitversioning.npm/gulpfile.js
+++ b/src/nerdbank-gitversioning.npm/gulpfile.js
@@ -9,10 +9,13 @@ var del = require('del');
 var path = require('path');
 
 const outDir = 'out';
-var tsProject = ts.createProject('tsconfig.json', { declarationFiles: true });
+var tsProject = ts.createProject('tsconfig.json', {
+    declarationFiles: true,
+    typescript: require('typescript'),
+});
 
-gulp.task('tsc', function() {
-    var tsResult = gulp.src(['*.ts', 'ts/**/*.ts', 'typings/**/*.ts'])
+gulp.task('tsc', function () {
+    var tsResult = gulp.src(['*.ts', 'ts/**/*.ts', 'node_modules/@types/**/index.d.ts'])
         // .pipe(tslint())
         .pipe(sourcemaps.init())
         .pipe(ts(tsProject));
@@ -25,7 +28,7 @@ gulp.task('tsc', function() {
     ]);
 });
 
-gulp.task('copyPackageContents', ['tsc'], function() {
+gulp.task('copyPackageContents', ['tsc'], function () {
     return gulp
         .src([
             'package.json',
@@ -35,35 +38,35 @@ gulp.task('copyPackageContents', ['tsc'], function() {
         .pipe(gulp.dest(outDir));
 });
 
-gulp.task('setPackageVersion', ['copyPackageContents'], function() {
+gulp.task('setPackageVersion', ['copyPackageContents'], function () {
     var nbgv = require(`./${outDir}`);
     return nbgv.setPackageVersion(outDir, '.');
 });
 
-gulp.task('package', ['setPackageVersion'], function() {
+gulp.task('package', ['setPackageVersion'], function () {
     var afs = require('./out/asyncio');
-    var binDir =  '../../bin/js';
+    var binDir = '../../bin/js';
     return afs.mkdirIfNotExistAsync(binDir)
-        .then(function() {
+        .then(function () {
             var ap = require('./out/asyncprocess');
             return ap.execAsync(`npm pack "${path.join(__dirname, outDir)}"`, { cwd: binDir });
         });
 });
 
-gulp.task('clean', function() {
+gulp.task('clean', function () {
     return del([
         outDir
     ])
 });
 
-gulp.task('default', ['package'], function() {
+gulp.task('default', ['package'], function () {
 });
 
-gulp.task('watch', ['tsc'], function() {
+gulp.task('watch', ['tsc'], function () {
     return gulp.watch('**/*.ts', ['tsc']);
 });
 
-gulp.task('test', ['tsc'], async function() {
+gulp.task('test', ['tsc'], async function () {
     var nbgv = require('./out');
     var v = await nbgv.getVersion();
     console.log(v);
diff --git a/src/nerdbank-gitversioning.npm/package.json b/src/nerdbank-gitversioning.npm/package.json
index 24878bdc..cd6ccb55 100644
--- a/src/nerdbank-gitversioning.npm/package.json
+++ b/src/nerdbank-gitversioning.npm/package.json
@@ -20,6 +20,7 @@
     "versioning"
   ],
   "devDependencies": {
+    "@types/node": "^10.12.0",
     "del": "^2.2.0",
     "gulp": "^3.9.1",
     "gulp-sourcemaps": "1.6.0",
@@ -27,10 +28,12 @@
     "gulp-util": "^3.0.7",
     "merge2": "1.0.2",
     "path": "^0.12.7",
-    "typescript": "1.8.10",
-    "typings": "1.3.3"
+    "typescript": "^2.9.2"
   },
   "dependencies": {
     "camel-case": "^3.0.0"
+  },
+  "scripts": {
+    "build": "gulp"
   }
 }
diff --git a/src/nerdbank-gitversioning.npm/tsconfig.json b/src/nerdbank-gitversioning.npm/tsconfig.json
index 63ac6ad9..b0f1d903 100644
--- a/src/nerdbank-gitversioning.npm/tsconfig.json
+++ b/src/nerdbank-gitversioning.npm/tsconfig.json
@@ -1,14 +1,18 @@
 {
-    "compilerOptions": {
-        "target": "es6",
-        "declaration": true,
-        "module": "commonjs",
-        "sourceMap": true,
-        "noImplicitAny": false,
-        "outDir": "js"
-    },
-    "exclude": [
-        "node_modules",
-        "js"
-    ]
+  "compilerOptions": {
+    "target": "es6",
+    "declaration": true,
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "sourceMap": true,
+    "noImplicitAny": false,
+    "outDir": "js"
+  },
+  "types": [
+    "node"
+  ],
+  "exclude": [
+    "node_modules",
+    "js"
+  ]
 }
diff --git a/src/nerdbank-gitversioning.npm/typings.json b/src/nerdbank-gitversioning.npm/typings.json
deleted file mode 100644
index ba6b593a..00000000
--- a/src/nerdbank-gitversioning.npm/typings.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "globalDependencies": {
-    "camel-case": "registry:dt/camel-case#0.0.0+20160316155526",
-    "node": "registry:dt/node#6.0.0+20160915134512"
-  },
-  "dependencies": {
-    "del": "registry:npm/del#2.2.0+20160416211512",
-    "request": "registry:npm/request#2.69.0+20160428223725"
-  }
-}