Use tilde dependencies.

tmpfs · tmpfs · commit 553bcad1cc50 · 2015-09-16T16:08:50.000+08:00
diff --git a/package.json b/package.json
@@ -24,8 +24,8 @@
     "browserify": "~11.1.0",
     "chai": "~3.2.0",
     "istanbul": "~0.3.17",
-    "jscs": "^2.1.1",
-    "jshint": "^2.8.0",
+    "jscs": "~2.1.1",
+    "jshint": "~2.8.0",
     "mocha": "~2.3.2",
     "moment": "~2.10.6"
   },
