diff --git a/README.md b/README.md
index 423a847..9c52efd 100644
--- a/README.md
+++ b/README.md
@@ -4,3 +4,5 @@ Currently, this mod only adds v6-related functions.
 Most importantly, you can get the heat, humidity and biome in the v6 mapgen.
 
 See `API.md` for the API documentation.
+
+Current version: 0.1.0 (this is a SemVer)