Node.js : Deprecated Error Messages

While setting up to explore and work with Node.js, I noted these error messages:

Installing Node Packages …
npm WARN deprecated flat@4.1.0: Fixed a prototype pollution security issue in 4.1.0, please upgrade to ^4.1.1 or ^5.0.1.
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated har-validator@5.1.5: this library is no longer supported

Should I ignore them or is there any concern?
Or is there a way to update to the newest versions?
Do I update from within Wappler or outside of Wappler?
Or is it some files that I need to update on my local machine?

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