diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index ea36b70c..100d92cf 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,3 +1,7 @@
+# Support notice
+
+Rabix Composer will remain available as a local sbg:draft2 and CWL 1.0 tool and workflow editor. However, please note that Seven Bridges is not actively maintaining or extending Rabix Composer at the moment (Q2 2021). The repository will remain open for new issues and pull requests, but please have in mind that those may not be processed in a timely manner.
+
 # Notice to Contributors to Seven Bridges Open Source Projects
 
 We require contributors to our open-source projects to sign a Seven
diff --git a/README.md b/README.md
index 420382d3..900ba01e 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,10 @@
+# Support notice
 
+Rabix Composer will remain available as a local sbg:draft2 and CWL 1.0 tool and workflow editor. However, please note that Seven Bridges is not actively maintaining or extending Rabix Composer at the moment (Q2 2021). The repository will remain open for new issues and pull requests, but please have in mind that those may not be processed in a timely manner.
+
+New CWL versions and features will still be added to the core open source libraries [cwl-ts](https://github.com/rabix/cwl-ts) and [cwl-svg](https://github.com/rabix/cwl-svg). 
+
+If you need an up-to-date CWL editor, you can create an account either on the CGC http://cgc.sbgenomics.com/, Biodata Catalyst powered by Seven Bridges https://platform.sb.biodatacatalyst.nhlbi.nih.gov/, or on CAVATICA https://cavatica.sbgenomics.com/ and use the Web Composer available there. The Web Composer is also available on the Seven Bridges Commercial offerings.
 
 # Rabix Composer
 [![Build Status](https://travis-ci.org/rabix/composer.svg?branch=master)](https://travis-ci.org/rabix/composer)