diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index cbf1515a2..fec1d30f8 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,5 +1,8 @@
 # Eclipse Signalling Engineering Toolbox: Release notes 
 The Eclipse Signalling Engineering Toolbox provides means for initialization, managing, testing, validation, visualization, documentation and merging of instances of the object model for the railway interlocking signalling technology.
+## 2.5
+- Update to PlanPro data model version 1.10.0.3.
+- Implementation of feature to compare Pt1 tables between two projects.
 
 ## 2.4
 - Implementation of ETCS tables completed