Hi there! Semantic versioning uses three numbers with dots in the middle to show what happened in an update.
The first number means the MAJOR version, and changing this usually means you can't use the dependency in the same way.
The second number means the MINOR version, and changing this usually means you can use it in a new way, but the old way still works fine.
The third number means the PATCH version, and changing this means bugs were fixed, but everything else should still work the same.
If you'd like to know more, here is an explanation of semver