diff --git a/packages/@angular/cli/blueprints/ng2/files/__path__/tsconfig.json b/packages/@angular/cli/blueprints/ng2/files/__path__/tsconfig.json
index fa3fcc8abcee..fb60eefef8ea 100644
--- a/packages/@angular/cli/blueprints/ng2/files/__path__/tsconfig.json
+++ b/packages/@angular/cli/blueprints/ng2/files/__path__/tsconfig.json
@@ -4,9 +4,12 @@
     "declaration": false,
     "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
-    "lib": ["es6", "dom"],
+    "lib": [
+      "es2015",
+      "dom"
+    ],
     "mapRoot": "./",
-    "module": "es6",
+    "module": "es2015",
     "moduleResolution": "node",
     "outDir": "<%= relativeRootPath %>/dist/out-tsc",
     "sourceMap": true,
diff --git a/packages/@angular/cli/blueprints/ng2/files/e2e/tsconfig.json b/packages/@angular/cli/blueprints/ng2/files/e2e/tsconfig.json
index 656bdb14ff14..762268f3e766 100644
--- a/packages/@angular/cli/blueprints/ng2/files/e2e/tsconfig.json
+++ b/packages/@angular/cli/blueprints/ng2/files/e2e/tsconfig.json
@@ -4,6 +4,9 @@
     "declaration": false,
     "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
+    "lib": [
+      "es2016"
+    ],
     "module": "commonjs",
     "moduleResolution": "node",
     "outDir": "../dist/out-tsc-e2e",
diff --git a/packages/@angular/cli/tsconfig.json b/packages/@angular/cli/tsconfig.json
index e7131d94ff2a..93a70223e981 100644
--- a/packages/@angular/cli/tsconfig.json
+++ b/packages/@angular/cli/tsconfig.json
@@ -13,7 +13,9 @@
     "sourceMap": true,
     "sourceRoot": "/",
     "target": "es5",
-    "lib": ["es6"],
+    "lib": [
+      "es2016"
+    ],
     "skipLibCheck": true,
     "typeRoots": [
       "../../../node_modules/@types"
diff --git a/packages/@ngtools/json-schema/tsconfig.json b/packages/@ngtools/json-schema/tsconfig.json
index 1e9923f52165..8bd68804be41 100644
--- a/packages/@ngtools/json-schema/tsconfig.json
+++ b/packages/@ngtools/json-schema/tsconfig.json
@@ -9,7 +9,10 @@
     "noImplicitAny": true,
     "outDir": "../../../dist/@ngtools/json-schema",
     "rootDir": ".",
-    "lib": ["es2015", "es6", "dom"],
+    "lib": [
+      "es2016",
+      "dom"
+    ],
     "target": "es5",
     "sourceMap": true,
     "sourceRoot": "/",
diff --git a/packages/@ngtools/logger/tsconfig.json b/packages/@ngtools/logger/tsconfig.json
index 186872c43d53..e00ae1ac2a84 100644
--- a/packages/@ngtools/logger/tsconfig.json
+++ b/packages/@ngtools/logger/tsconfig.json
@@ -9,7 +9,10 @@
     "noImplicitAny": true,
     "outDir": "../../../dist/@ngtools/logger",
     "rootDir": ".",
-    "lib": ["es2015", "es6", "dom"],
+    "lib": [
+      "es2016",
+      "dom"
+    ],
     "target": "es5",
     "sourceMap": true,
     "sourceRoot": "/",
diff --git a/packages/@ngtools/webpack/tsconfig.json b/packages/@ngtools/webpack/tsconfig.json
index 2712fb19d82d..f9358a71b94b 100644
--- a/packages/@ngtools/webpack/tsconfig.json
+++ b/packages/@ngtools/webpack/tsconfig.json
@@ -9,7 +9,10 @@
     "noImplicitAny": true,
     "outDir": "../../../dist/@ngtools/webpack",
     "rootDir": ".",
-    "lib": ["es2015", "es6", "dom"],
+    "lib": [
+      "es2016",
+      "dom"
+    ],
     "target": "es5",
     "sourceMap": true,
     "sourceRoot": "/",
diff --git a/tests/e2e/assets/webpack/test-app-weird/not/so/source/tsconfig.json b/tests/e2e/assets/webpack/test-app-weird/not/so/source/tsconfig.json
index 721113e471d8..3dab7b0dd906 100644
--- a/tests/e2e/assets/webpack/test-app-weird/not/so/source/tsconfig.json
+++ b/tests/e2e/assets/webpack/test-app-weird/not/so/source/tsconfig.json
@@ -9,7 +9,7 @@
     "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
     "lib": [
-      "es2015",
+      "es2016",
       "dom"
     ],
     "outDir": "lib",
diff --git a/tests/e2e/assets/webpack/test-app/tsconfig.json b/tests/e2e/assets/webpack/test-app/tsconfig.json
index 9f2725a20b0f..cee38681d901 100644
--- a/tests/e2e/assets/webpack/test-app/tsconfig.json
+++ b/tests/e2e/assets/webpack/test-app/tsconfig.json
@@ -10,7 +10,7 @@
     "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
     "lib": [
-      "es2015",
+      "es2016",
       "dom"
     ],
     "outDir": "lib",
diff --git a/tsconfig.json b/tsconfig.json
index 25c862729ae8..664f52149df4 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -14,7 +14,9 @@
     "sourceRoot": "",
     "inlineSourceMap": true,
     "target": "es5",
-    "lib": ["es6"],
+    "lib": [
+      "es2016"
+    ],
     "baseUrl": "",
     "typeRoots": [
       "./node_modules/@types"