diff --git a/README.md b/README.md
index 531790d9..4f5d2a81 100644
--- a/README.md
+++ b/README.md
@@ -81,6 +81,12 @@ There are a number of repos that pxt-microbit depends on. The main ones are:
 - https://github.com/lancaster-university/microbit, basic wrapper around the DAL
 - https://github.com/lancaster-university/microbit-dal
 
+## Versions
+
+Current serviced versions of pxt-microbit:
+
+| pxt-microbit  | v0.12.*       | release | uses pxt/v0 v.0.12.*
+| pxt-microbit  | v0.13.*       | accessibility | uses pxt/v0 v.0.13.* (with accessibility)
 
 ## Code of Conduct