diff --git a/Gazelle-HL7V2-Simulators/release-notes.md b/Gazelle-HL7V2-Simulators/release-notes.md
index fef72a5f0c5e94f0dc151efccee54fe833b6ef7a..d69bc3d8a12d3578a67e59f69f0fb47dcc894353 100644
--- a/Gazelle-HL7V2-Simulators/release-notes.md
+++ b/Gazelle-HL7V2-Simulators/release-notes.md
@@ -8,6 +8,12 @@ function: Software Engineer
 customer: ANS
 ---
 
+# HL7Simulators - 1.3.1
+_Release date: 2024-04-29_
+
+__Tâche__
+* \[[HLVSIM-46](https://gazelle.ihe.net/jira/browse/HLVSIM-46)\] HL7v2 simu - Plage de port sur page d'accueil
+
 # HL7Simulators - 1.3.0
 _Release date: 2024-04-09_