From 3603a10ea25a4ba2be5e8ede5316d15491081925 Mon Sep 17 00:00:00 2001
From: Igor Minar <igor@angular.io>
Date: Thu, 29 Mar 2018 22:46:12 -0700
Subject: [PATCH] build: update to zone.js@0.8.20 (#23084)

PR Close #23084
---
 packages/core/package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/package.json b/packages/core/package.json
index f9849cc158..f79e4123c1 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -17,7 +17,7 @@
   },
   "peerDependencies": {
     "rxjs": "^6.0.0-beta.4",
-    "zone.js": "^0.8.4"
+    "zone.js": "~0.8.20"
   },
   "repository": {
     "type": "git",