diff --git a/lib/gragir.js.js b/lib/gragir.js
similarity index 100%
rename from lib/gragir.js.js
rename to lib/gragir.js
diff --git a/package.json b/package.json
index c9c1208..4d20e66 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "gragir.js",
+  "name": "gragir",
   "description": "EPUB v3 generator.",
   "version": "0.1.0",
   "homepage": "https://github.com/vishap/gragir.js",
@@ -20,7 +20,7 @@
       "url": "https://github.com/vishap/gragir.js/blob/master/LICENSE-MIT"
     }
   ],
-  "main": "lib/gragir.js",
+  "main": "lib/gragir",
   "engines": {
     "node": "10.14.2"
   },
@@ -28,12 +28,12 @@
     "test": "grunt nodeunit"
   },
   "devDependencies": {
+    "grunt": "^1.0.3",
     "grunt-contrib-concat": "~0.3.0",
-    "grunt-contrib-uglify": "~0.2.0",
-    "grunt-contrib-jshint": "~0.6.0",
+    "grunt-contrib-jshint": "^2.0.0",
     "grunt-contrib-nodeunit": "~0.2.0",
-    "grunt-contrib-watch": "~0.4.0",
-    "grunt": "~0.4.5"
+    "grunt-contrib-uglify": "^4.0.0",
+    "grunt-contrib-watch": "^1.1.0"
   },
   "keywords": []
-}
\ No newline at end of file
+}
diff --git a/test/gragir.js_test.js b/test/gragir_test.js
similarity index 94%
rename from test/gragir.js_test.js
rename to test/gragir_test.js
index 5e17ddf..bb841f4 100644
--- a/test/gragir.js_test.js
+++ b/test/gragir_test.js
@@ -1,6 +1,6 @@
 'use strict';
 
-var gragir_js = require('../lib/gragir.js.js');
+var gragir_js = require('../lib/gragir.js');
 
 /*
   ======== A Handy Little Nodeunit Reference ========