# Deon CorDapp versions¶

The Deon CSL CorDapps (states and flows) are versioned. The version is given as a single integer similar to the Corda platform versioning scheme (https://docs.corda.net/docs/corda-os/4.8/versioning.html). The CorDapp version can be read from the CordappInfo.version field. The version can be used to determine the corresponding version of the Deon Digital platform and libraries using the following table:

version Deon release
1 0.79.0
2 0.80.0

Deon releases prior to 0.79.0 all had undefined value for version.