diff --git a/README.md b/README.md
index a30692fae..63a6f3bc3 100755
--- a/README.md
+++ b/README.md
@@ -1,3 +1,13 @@
+## Deprecation Notice
+
+This repository is no longer maintained. Development of the Data Sharing Framework (DSF) has been moved to [datasharingframework/dsf](https://github.com/datasharingframework/dsf)
+
+Further information, including instructions on how to update to the latest version, can be found on the new project website: https://dsf.dev
+
+We would like to thank everyone who has contributed to this archived version with code contributions, issues or comments.
+
+---
+
 # HiGHmed Data Sharing Framework (HiGHmed DSF)
 
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