Release version fixed in release notes
diff --git a/RELEASE_NOTES.txt b/RELEASE_NOTES.txt
index 3391a0e..d4d3bf0 100644
--- a/RELEASE_NOTES.txt
+++ b/RELEASE_NOTES.txt
@@ -1,7 +1,7 @@
 Apache Ignite Release Notes
 ===========================
 
-Apache Ignite In-Memory Data Fabric 2.5
+Apache Ignite In-Memory Data Fabric 2.6
 ---------------------------------------
 Ignite:
 * Fixed incorrect calculation of client affinity assignment with baseline.