diff --git a/content/_index.md b/content/_index.md
index ff4202d..8983763 100644
--- a/content/_index.md
+++ b/content/_index.md
@@ -24,5 +24,5 @@ Service de notifications | **<https://notif.garbaye.fr>** | [ntfy](https://githu
 Service | Lien | Code source | Version
 --- | --- | --- | ---
 Forge projet libres | **<https://git.garbaye.fr>** | [Forgejo](https://codeberg.org/forgejo/forgejo) | *1.21.5*
-Messagerie instantanée | **<https://matrix.garbaye.fr>** | [Matrix/Synapse](https://github.com/matrix-org/synapse) | *1.95.1*
+Messagerie instantanée | **<https://matrix.garbaye.fr>** | [Matrix/Synapse](https://github.com/matrix-org/synapse) | *1.99.0*
 Stockage de fichiers | **<https://seafile.garbaye.fr>** | [Seafile Server Core](https://github.com/haiwen/seafile-server) | *11.0.5*
diff --git a/static/.well-known/chatonsinfos/service-matrix.properties b/static/.well-known/chatonsinfos/service-matrix.properties
index 1cc06b6..ee6f090 100644
--- a/static/.well-known/chatonsinfos/service-matrix.properties
+++ b/static/.well-known/chatonsinfos/service-matrix.properties
@@ -101,7 +101,7 @@ software.license.url = https://github.com/matrix-org/synapse/blob/develop/LICENS
 software.license.name = Apache License Version 2.0
 
 # Version du logiciel (type STRING, recommandé).
-software.version = 1.95.1
+software.version = 1.99.0
 
 # Lien web vers les sources du logiciel (type URL, recommandé).
 software.source.url = https://github.com/matrix-org/synapse/