diff --git a/README.md b/README.md
index 0cf6890..5987754 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ General
 C++ Library to handle BagIt structures. BagIt is a standard format to create transfer packages for digital preservation purposes.
 See https://en.wikipedia.org/wiki/BagIt for details
 
-The library supports BagIt in version 0.97, yet.
+The library supports BagIt in version 1.0, yet (also previous versions).
 
 It is licensed under terms of GNU General Public License, v3 or higher, see
 file License for details.