diff --git a/service-mobilizon.properties b/service-mobilizon.properties
index 96c7889..887ecbf 100644
--- a/service-mobilizon.properties
+++ b/service-mobilizon.properties
@@ -102,7 +102,7 @@ software.license.url = https://framagit.org/framasoft/mobilizon/-/blob/master/LI
 software.license.name = GNU AFFERO GENERAL PUBLIC LICENSE 3
 
 # Version du logiciel (type STRING, recommandé).
-software.version = 4.1.0
+software.version = 5.1.0
 
 # Lien web vers les sources du logiciel (type URL, recommandé).
 software.source.url = https://framagit.org/framasoft/mobilizon/