diff --git a/RELEASES.md b/RELEASES.md
index f2e2fe89752c4ebe2889c21773090178f8e87a25..7aace72671ea3d618cb5a2572498ca3fc2c88a57 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -10,6 +10,7 @@
 * GPAW: Updated the medium and large benchmark cases to work with GPAW 20.1.0/20.10.0
   and revised the build and run instructions as they have changed for these versions.
 * ...
+* NEMO: Updated build instructions for the NEMO v4.0 and XIOS v2.5. Added required architecture files for PRACE Tier-0 systems.
 * TensorFlow ...
 * Updated the benchmark suite to the status as used for the PRACE-5IP benchmarking deliverable D7.5 "Evaluation of Benchmark Performance" (November 30, 2021)