diff --git a/conf/eslint.json b/conf/eslint.json
index 033b2d6..73bdd0e 100644
--- a/conf/eslint.json
+++ b/conf/eslint.json
@@ -34,7 +34,7 @@
         "no-fallthrough": 2,
         "no-floating-decimal": 0,
         "no-func-assign": 2,
-        "no-global-strict": 2,
+        "strict": [2, "function"],
         "no-implied-eval": 2,
         "no-invalid-regexp": 2,
         "no-iterator": 2,
@@ -78,7 +78,7 @@
         "no-use-before-define": 2,
         "no-with": 2,
         "no-wrap-func": 2,
-        "no-yoda": 2,
+        "yoda": [2, "never"],
 
         "block-scoped-var": 0,
         "brace-style": 0,
diff --git a/eslint.json b/eslint.json
index 9d544f4..d4060b3 100644
--- a/eslint.json
+++ b/eslint.json
@@ -35,7 +35,7 @@
         "no-fallthrough": 2,
         "no-floating-decimal": 0,
         "no-func-assign": 2,
-        "no-global-strict": 2,
+        "global-strict": [2, "never"],
         "no-implied-eval": 2,
         "no-invalid-regexp": 2,
         "no-iterator": 2,
@@ -79,7 +79,7 @@
         "no-use-before-define": 2,
         "no-with": 2,
         "no-wrap-func": 2,
-        "no-yoda": 2,
+        "yoda": [2, "never"],
 
         "block-scoped-var": 0,
         "brace-style": [0, "1tbs"],
diff --git a/lib/index.js b/lib/index.js
index 288811f..e71e534 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,28 +1,22 @@
 var Filter = require('broccoli-filter'),
-    eslint = require('eslint'),
-    rules = require('eslint/lib/rules'),
-    Config = require('eslint/lib/config');
+    linter = require('eslint').linter,
+    CLIEngine = require('eslint').CLIEngine;
 
 /**
  * Calculates the severity of a eslint.linter.verify result
  * @param {Array} result Eslint verify result array
- * @param {Object} config Eslint eslint/lib/config
  * @return {Number} If the returned number is greater than 0 the result contains errors.
  */
-function getResultSeverity (result, config) {
+function getResultSeverity (result) {
     'use strict';
 
     // count all errors
     return result.reduce(function (previous, message) {
-        var severity;
-
         if (message.fatal) {
             return previous + 1;
         }
 
-        severity = config.rules[message.ruleId][0] || config.rules[message.ruleId];
-
-        if (severity === 2) {
+        if (message.severity === 2) {
             return previous + 1;
         }
 
@@ -46,15 +40,15 @@ var EslintValidationFilter = function(inputTree, options) {
     // set inputTree
     this.inputTree = inputTree;
 
-    // set options defaults
-    this.options = {
-        format: options.format ? options.format : undefined,
-        rulesdir: options.rulesdir ? options.rulesdir : undefined,
-        config: options.config ? options.config : './node_modules/eslint/conf/eslint.json'
-    };
+    options = options || {};
 
     // set formatter
-    this.formatter = require(this.options.format ? this.options.format : 'eslint/lib/formatters/stylish');
+    this.formatter = require(options.format || 'eslint/lib/formatters/stylish');
+
+    this.cli = new CLIEngine({
+        configFile: options.config || './node_modules/eslint/conf/eslint.json',
+        rulePaths: options.rulesdir ? [options.rulesdir] : []
+    });
 };
 
 module.exports = EslintValidationFilter;
@@ -65,22 +59,10 @@ EslintValidationFilter.prototype.targetExtension = 'js';
 EslintValidationFilter.prototype.processString = function (content, relativePath) {
     'use strict';
 
-    var configHelper = new Config({
-            config: this.options.config
-        }),
-        config,
-        result,
-        messages = [];
-
-    // set rulesdir if given
-    if (this.options.rulesdir) {
-        rules.load(this.options.rulesdir);
-    }
-
-    config = configHelper.getConfig();
+    var messages = [];
 
     // verify file content
-    result = eslint.linter.verify(content, config);
+    var result = this.cli.executeOnText(content).results[0].messages;
 
     // if verification has result
     if (result.length) {
@@ -92,9 +74,9 @@ EslintValidationFilter.prototype.processString = function (content, relativePath
         });
 
         // log formatter output
-        console.log(this.formatter(messages, config));
+        console.log(this.formatter(messages));
 
-        if (getResultSeverity(result, config) > 0) {
+        if (getResultSeverity(result) > 0) {
             // throw error if severe messages exist
             throw 'severe rule errors';
         }
@@ -102,4 +84,4 @@ EslintValidationFilter.prototype.processString = function (content, relativePath
 
     // return unmodified string
     return content;
-};
\ No newline at end of file
+};
diff --git a/package.json b/package.json
index 0149d1b..c5aa447 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   "homepage": "https://github.com/makepanic/broccoli-eslint",
   "dependencies": {
     "broccoli-filter": "^0.1.6",
-    "eslint": "^0.4.5"
+    "eslint": "^0.14.1"
   },
   "devDependencies": {
     "mocha": "*",
diff --git a/test/fixture/1.js b/test/fixture/1.js
index 01d35ab..37ee79a 100644
--- a/test/fixture/1.js
+++ b/test/fixture/1.js
@@ -1 +1 @@
-alert('broccoli');
\ No newline at end of file
+alert('broccoli');
diff --git a/test/fixture/2.js b/test/fixture/2.js
index 609b7e5..893d5e6 100644
--- a/test/fixture/2.js
+++ b/test/fixture/2.js
@@ -1 +1 @@
-var broccoli_conf = 'value';
\ No newline at end of file
+var broccoli_conf = 'value';