diff --git a/README.markdown b/README.markdown
index 2b49bca56..5450f9cd2 100644
--- a/README.markdown
+++ b/README.markdown
@@ -79,7 +79,7 @@ Supported Environments
 
 Handlebars has been designed to work in any ECMAScript 3 environment. This includes
 
-- Node.js v6+
+- Node.js
 - Chrome
 - Firefox
 - Safari 5+
diff --git a/integration-testing/multi-nodejs-test/test.sh b/integration-testing/multi-nodejs-test/test.sh
index d38b14ffa..99682b453 100755
--- a/integration-testing/multi-nodejs-test/test.sh
+++ b/integration-testing/multi-nodejs-test/test.sh
@@ -17,7 +17,7 @@ cd "$( dirname "$( readlink -f "$0" )" )" || exit 1
 unset npm_config_prefix
 
 echo "Handlebars should be able to run in various versions of NodeJS"
-for i in 6 7 8 9 10 11 12 13; do
+for i in  0.10 0.12 4 5 6 7 8 9 10 11 ; do
     rm target node_modules package-lock.json -rf
     mkdir target
     nvm install "$i"
diff --git a/package.json b/package.json
index c886527a6..af68b3aea 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   "license": "MIT",
   "readmeFilename": "README.md",
   "engines": {
-    "node": ">=6"
+    "node": ">=0.4.7"
   },
   "dependencies": {
     "neo-async": "^2.6.0",