diff --git a/README.md b/README.md
index 76ee688..decb813 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,8 @@ Clyx aims for maximum portability and can be implemented in any modern runtime e
 
 The core spec of Clyx is mostly stable but the standard library is still a work-in-progress.
 
+The most recent Clyx version is **0.3**. The version is bumped every time the language core words (aka primitives), the standard library or the REPL get updated. The primitive set is expected to be indefinitely frozen once the version number reaches 1.0.
+
 ## Language features
 
 - Single, unbounded data stack that can hold numbers, strings and lists (here called Q-forms)
@@ -22,6 +24,7 @@ The core spec of Clyx is mostly stable but the standard library is still a work-
 - Host language interop (may not be supported on some targets, only to be used when nothing else helps)
 - Platform-agnostic [standard library](lib.clx)
 - Ability to include custom modules into the current runtime context (depends on file I/O capabilities)
+- A simple REPL ([written in Clyx itself](clyx_repl.clx)) shipped with almost every port.
 
 ## Implementations