diff --git a/CHANGELOG.md b/CHANGELOG.md
index de6936f8..de433c09 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file
 automatically by Versionist. DO NOT EDIT THIS FILE MANUALLY!
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## v6.8.2 - 2017-11-14
+
+* Fix 'cannot read property R_OK of undefined' error in Node >=6 <6.3 #713 [Tim Perry]
+
 ## v6.8.1 - 2017-11-09
 
 * Avoid AmbiguousApplication errors in device register when an id is used #711 [Tim Perry]
diff --git a/build/utils/docker.js b/build/utils/docker.js
index f10b3327..fb498b0c 100644
--- a/build/utils/docker.js
+++ b/build/utils/docker.js
@@ -329,7 +329,7 @@ ensureDockerSeemsAccessible = function(options) {
   var fs;
   fs = require('mz/fs');
   if (options.socketPath != null) {
-    return fs.access(options.socketPath, fs.constants.R_OK | fs.constants.W_OK)["return"](true)["catch"](function(err) {
+    return fs.access(options.socketPath, (fs.constants || fs).R_OK | (fs.constants || fs).W_OK)["return"](true)["catch"](function(err) {
       throw new Error("Docker seems to be unavailable (using socket " + options.socketPath + "). Is it installed, and do you have permission to talk to it?");
     });
   } else {
diff --git a/lib/utils/docker.coffee b/lib/utils/docker.coffee
index 340e207d..b22368c8 100644
--- a/lib/utils/docker.coffee
+++ b/lib/utils/docker.coffee
@@ -341,7 +341,7 @@ ensureDockerSeemsAccessible = (options) ->
 
 	if options.socketPath?
 		# If we're trying to use a socket, check it exists and we have access to it
-		fs.access(options.socketPath, fs.constants.R_OK | fs.constants.W_OK)
+		fs.access(options.socketPath, (fs.constants || fs).R_OK | (fs.constants || fs).W_OK)
 		.return(true)
 		.catch (err) ->
 			throw new Error(
diff --git a/package.json b/package.json
index 119688ef..58d48af0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "resin-cli",
-  "version": "6.8.1",
+  "version": "6.8.2",
   "description": "The official resin.io CLI tool",
   "main": "./build/actions/index.js",
   "homepage": "https://github.com/resin-io/resin-cli",