Many vulnerabilities in dependencies

[jorgv]

When installing, there are around 29 vulnerabilities:

found 29 vulnerabilities (9 low, 13 moderate, 5 high, 2 critical) in 2905 scanned packages
23 vulnerabilities require semver-major dependency updates.
6 vulnerabilities require manual review. See the full report for details.

Could you update dependencies versions?

[snlnspc]

Currently up to 48 vulnerabilities.

found 48 vulnerabilities (14 low, 21 moderate, 11 high, 2 critical)

$ npm audit fix
npm WARN deprecated crypto@1.0.1: This package is no longer supported. It's now a built-in Node module. If you've depended on crypto, you should switch to the one that's built-in.
+ express@4.16.4
+ botbuilder-teams@0.2.5
+ lodash@4.17.11
added 48 packages from 99 contributors, removed 38 packages, updated 26 packages and moved 1 package in 13.893s
fixed 25 of 48 vulnerabilities in 2848 scanned packages
  7 package updates for 23 vulns involved breaking changes