diff --git a/package.json b/package.json
index a76b63d85d92..3e43463acf52 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "@angular/compiler": "^5.2.3",
     "@angular/core": "^5.2.3",
     "@angular/forms": "^5.2.3",
-    "@angular/platform-browser": "^5.2.2",
+    "@angular/platform-browser": "^5.2.3",
     "@angular/platform-browser-dynamic": "^5.2.2",
     "babel-cli": "^6.26.0",
     "babel-core": "^6.26.0",
diff --git a/yarn.lock b/yarn.lock
index 2217fa11308b..b0310869c088 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -176,6 +176,12 @@
   dependencies:
     tslib "^1.7.1"
 
+"@angular/platform-browser@^5.2.3":
+  version "5.2.3"
+  resolved "https://registry.yarnpkg.com/@angular/platform-browser/-/platform-browser-5.2.3.tgz#953df896839879e2b8ca89a364d66e3ac1dcd167"
+  dependencies:
+    tslib "^1.7.1"
+
 "@angular/router@^5.2.2":
   version "5.2.2"
   resolved "https://registry.yarnpkg.com/@angular/router/-/router-5.2.2.tgz#b0ffd7121290e8c01f20862b4a2638ebcebc61cf"