diff --git a/service-etherpad.properties b/service-etherpad.properties
index 70090b3..56535d9 100644
--- a/service-etherpad.properties
+++ b/service-etherpad.properties
@@ -100,7 +100,7 @@ software.license.url = https://github.com/ether/etherpad-lite/blob/develop/LICEN
 software.license.name = Apache License Version 2.0
 
 # Version du logiciel (type STRING, recommandé).
-software.version = 1.8.18
+software.version = 1.9.0
 
 # Lien web vers les sources du logiciel (type URL, recommandé).
 software.source.url = https://github.com/ether/etherpad-lite