Uncaught Error: Template was precompiled with an older version of Handlebars
I'm using Bower to manage my frontend dependencies and grunt-ember-templates to precompile handlebars templates. These are the dependencies in bower.json : "devDependencies": { "ember": "~1.3.1", "jquery": "~2.0.3", "normalize-css": "~2.1.3", "jquery.cookie": "~1.4.0", "font-awesome": "~4.0.3" } ... and in package.json : "devDependencies": { "bower": "~1.2.8", "grunt": "~0.4.2", "grunt-contrib-copy": "~0.5.0", "grunt-contrib-clean": "~0.5.0", "grunt-contrib-concat": "~0.3.0", "handlebars": "~1.3.0", "ember-template-compiler": "~1.4.0-beta.1", "grunt-ember-templates": "~0.4.18" }, However, when