diff --git a/Formula/node@4.rb b/Formula/node@4.rb
index 1a07412273..2c195f6730 100644
--- a/Formula/node@4.rb
+++ b/Formula/node@4.rb
@@ -1,9 +1,8 @@
 class NodeAT4 < Formula
   desc "Platform built on V8 to build network applications"
   homepage "https://nodejs.org/"
-  url "https://nodejs.org/dist/v4.8.0/node-v4.8.0.tar.xz"
-  sha256 "67ea720419f902bd47e5c45a16ed45f8083c38ccd307b206a1dc53e862fad965"
-  revision 1
+  url "https://nodejs.org/dist/v4.8.1/node-v4.8.1.tar.xz"
+  sha256 "bae63f7fb43890047e3d9b0d5d51b839302890f12fec4af233030427afa78a4d"
   head "https://github.com/nodejs/node.git", :branch => "v4.x-staging"
 
   bottle do
@@ -30,9 +29,9 @@ class NodeAT4 < Formula
   end
 
   resource "icu4c" do
-    url "https://ssl.icu-project.org/files/icu4c/56.1/icu4c-56_1-src.tgz"
-    version "56.1"
-    sha256 "3a64e9105c734dcf631c0b3ed60404531bce6c0f5a64bfe1a6402a4cc2314816"
+    url "https://ssl.icu-project.org/files/icu4c/58.2/icu4c-58_2-src.tgz"
+    version "58.2"
+    sha256 "2b0a4410153a9b20de0e20c7d8b66049a72aef244b53683d0d7521371683da0c"
   end
 
   def install