Werkzeug Package Version in Dash

[Quirlpool]

Hi folks,

does anybody know whether there a version of Dash that I can use with a Werkzeug package version >2.3.8? I would like to use these versions, however am running into conflicts with Dash if I specify e.g. Werkzeug 2.3.8 in my requirements.txt. Dash 2.14.2 works if Werkzeug is not specified with a version, however seems Werkzeug 2.3.3. is then fetched.

Many thanks!

[AnnMarieW]

Hi @Quirlpool

You can find lots of good info in this thread:

Dash is planning to lock Flask & Werkzeug versions

Dash v2.14.1 was just released, and raises the upper limit on Flask (and Werkzeug) to <3.1, to support the latest release. If you’re using any Dash Enterprise packages that use Flask directly, these are still limited to <2.3 for the moment but we’ll be increasing that limit soon. Going forward, now that we can do this without simultaneously testing all of our other packages, we’ll try to bump these limits right away whenever there’s a new Flask minor or major release, but if we don’t notice it …