Jest version 27.5.1 is a patch release following closely on the heels of version 27.5.0, both iterations of the popular JavaScript testing framework designed for developer ease of use and comprehensive testing capabilities. Both versions share the same fundamental dependencies including jest-cli (the command-line interface), @jest/core (the core testing logic), and import-local (enabling localized package usage). They maintain identical peer dependency requirements for node-notifier, ensuring compatibility with notification systems within the specified range. The file count and unpacked size of the distribution packages also remain constant between the two versions, suggesting that the code base size and structure have not undergone any significant alterations. Given that only dependencies that end with the same version are updated from 27.5.0 to 27.5.1 it means that this new version include just fixes on the framework and underlying packages.
Choosing between 27.5.0 and 27.5.1 for your project will likely depend on your existing dependency setup and tolerance for risk. Consider upgrading to 27.5.1 if you want to use the latest fixes on the framework and underlying packages since it is the latest patch.
The are not vulnerabilities for the version 27.5.1 of the package jest