`Your current kotlinx.serialization core version is too low, while current Kotlin compiler plugin 1....

# ktor

[manlan]

Your current kotlinx.serialization core version is too low, while current Kotlin compiler plugin 1.4.0 requires at least 1.0-M1-SNAPSHOT. Please update your kotlinx.serialization runtime dependency.

This is what I see after upgrading to 1.4.0

Untitled

[manlan]

What am I doing wrong?

[Marc Knaup]

Are you using Ktor 1.4.0?

[manlan]

Yes I am