diff --git a/package.json b/package.json
index a28da5f6566a..75028368375e 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   "// 1": "dependencies are used locally and by bazel",
   "dependencies": {
     "@angular-devkit/architect": "^0.13.2",
-    "@angular-devkit/build-optimizer": "^0.13.2",
+    "@angular-devkit/build-optimizer": "^0.901.0",
     "@angular-devkit/core": "^7.3.2",
     "@angular-devkit/schematics": "^7.3.2",
     "@angular/bazel": "file:./tools/npm/@angular_bazel",