diff --git a/package.json b/package.json
index 3165e79..16bc3c6 100644
--- a/package.json
+++ b/package.json
@@ -17,13 +17,13 @@
   },
   "homepage": "https://github.com/BorysLevytskyi/BitwiseCmd",
   "devDependencies": {
-    "grunt-contrib-clean": "^0.6.0",
-    "grunt-contrib-copy": "^0.8.0",
-    "grunt-contrib-cssmin": "^0.12.2",
-    "grunt-contrib-uglify": "^0.9.1",
-    "grunt-processhtml": "^0.3.7",
-    "jasmine": "^2.2.1",
-    "karma": "^0.12.31",
-    "karma-jasmine": "^0.2.2"
+    "grunt-contrib-clean": "latest",
+    "grunt-contrib-copy": "latest",
+    "grunt-contrib-cssmin": "latest",
+    "grunt-contrib-uglify": "latest",
+    "grunt-processhtml": "latest",
+    "jasmine": "latest",
+    "karma": "latest",
+    "karma-jasmine": "latest"
   }
 }