diff --git a/Demographic-Data-Server/release-note.md b/Demographic-Data-Server/release-note.md
index 7b6693e78f7a83f18c397fa016a500e1ef51114a..b2535240cb77e3d1006392a8bc3a39fee1191be0 100755
--- a/Demographic-Data-Server/release-note.md
+++ b/Demographic-Data-Server/release-note.md
@@ -1,13 +1,21 @@
 ---
 title: Release note
 subtitle: Demographic Data Server
-toolversion: 4.4.0
-releasedate: 2024-02-05
+toolversion: 4.5.0
+releasedate: 2025-01-27
 author: Anne-Gaëlle BERGE
 function: Software Engineer
 customer: IHE Europe
 reference: KER1-RNO-IHE-DDS
 ---
+
+# 4.5.0
+_Release date: 2025-01-27_
+
+Context : GUM Step 4 renovation
+__Task__
+* \[[DDS-208](https://gazelle.ihe.net/jira/browse/DDS-208)\] Upgrade sso-client-v7 to version 5.0.0
+
 # 4.4.0
 _Release date: 2024-02-05_
 
diff --git a/XDStar-Client/release-note.md b/XDStar-Client/release-note.md
index 0f150cd2792f17a899b0a9eb52139df789d4fa45..42a9e66d279e2395ca81a68bab43997854a24380 100755
--- a/XDStar-Client/release-note.md
+++ b/XDStar-Client/release-note.md
@@ -1,14 +1,23 @@
 ---
 title: Release note
 subtitle: XDStarClient
-toolversion: 3.0.4
-releasedate: 2024-08-30
+toolversion: 3.1.0
+releasedate: 2025-01-24
 author: Anne-Gaëlle BERGE
 function: Software Engineer
 customer: IHE Europe
 reference: KER1-RNO-IHE-XDSTARCLIENT
 ---
 
+# 3.1.0
+_Release date: 2025-01-24_
+
+Context : GUM Step 4 renovation
+
+__Task__
+* \[[XDSTAR-789](https://gazelle.ihe.net/jira/browse/XDSTAR-789)\] Update sso-client-v7 to version 5.0.0
+
+
 # 3.0.4
 _Release date: 2024-12-20_