diff --git a/XDStar-Client/release-note.md b/XDStar-Client/release-note.md
index 977c195f86f0075d5ed461d6bcda84a8319ddb2a..8a11f923499b723cf43ae5cfa587bd14aaddfe2f 100644
--- a/XDStar-Client/release-note.md
+++ b/XDStar-Client/release-note.md
@@ -1,16 +1,35 @@
 ---
 title: Release note
 subtitle: XDStarClient
-toolversion: 2.5.4
-releasedate: 2020-05-15
+toolversion: 2.5.5
+releasedate: 2020-06-15
 author: Anne-Gaëlle BERGE
 function: Software Engineer
 customer: IHE Europe
 reference: KER1-RNO-IHE-XDSTARCLIENT
 ---
 
+
+
+# 2.5.5
+_Release date: 2020-06-15_
+
+__Remarks__
+
+This release includes the releases of the following sub-modules :
+
+* XDStar-module 1.1.20
+
+__Bug__
+
+* \[[XDSTAR-751](https://gazelle.ihe.net/jira/browse/XDSTAR-751)\] Metadata codes check with XDS valitator does not work for AdhocQueryResponse
+
+
+
+
+
 # 2.5.4
-_Release date: 2020-07-15_
+_Release date: 2020-05-15_
 
 __Remarks__