diff --git a/README.adoc b/README.adoc
index 15dca3e..dcebd95 100644
--- a/README.adoc
+++ b/README.adoc
@@ -11,7 +11,7 @@ It's overall design goals are; 1) to provide a user-friendly API that adheres to
 
 This library currently supports the https://www.mathworks.com/help/pdf_doc/matlab/matfile_format.pdf[Level 5 MAT-File Format] which has been the default for `.mat` and `.fig` files since https://en.wikipedia.org/wiki/MATLAB#Release_history[MATLAB 5.0 (R8)] in 1996. This includes `save` flags `-v6` and `-v7`, but not `-v4` or `-v7.3`. See MAT-File https://de.mathworks.com/help/matlab/import_export/mat-file-versions.html[Versions] for more info.
 
-This library is free, written in 100% Java, and has been released under an Apache v2.0 license. It works with Java 6 and higher, including Java 9 and 10.
+This library is free, written in 100% Java, and has been released under an Apache v2.0 license. It works with all Java versions from Java 6 to at least Java 21.
 
 == Maven Central