diff --git a/README.md b/README.md
index abac49a..5565b47 100644
--- a/README.md
+++ b/README.md
@@ -18,8 +18,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 A puppeting bridge between Matrix and Signal packaged as a YunoHost service. Messages, notifications (and sometimes media) are bridged between a Signal user and a Matrix user. Currently the Matrix user can NOT invite other Matrix user in a bridged Signal room, so only someone with a Signal account can participate to Signal group conversations. The ["Mautrix-Signal"](https://docs.mau.fi/bridges/python/signal/index.html) bridge consists in a Synapse App Service and relies on postgresql (mysql also possible). Therefore, [Synapse for YunoHost](https://github.com/YunoHost-Apps/synapse_ynh) should be installed beforehand.
 
 
-**Shipped version:** 0.3.0~ynh1
-
+**Shipped version:** 0.4.1~ynh1
 ## Disclaimers / important information
 
 ## List of known public services
diff --git a/README_fr.md b/README_fr.md
index 8dd3e26..c3e2aba 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -21,8 +21,7 @@ La passerelle ["Mautrix-Signal"](https://docs.mau.fi/bridges/python/signal/index
 ** Attention : sauvegardez et restaurez toujours les deux applications Yunohost matrix-synapse et mautrix_signal en même temps!**
 
 
-**Version incluse :** 0.3.0~ynh1
-
+**Version incluse :** 0.4.1~ynh1
 ## Avertissements / informations importantes
 
 ## Liste de passerelles publiques
diff --git a/conf/app.src b/conf/app.src
index e6ca9ea..0198bdd 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/mautrix/signal/archive/refs/tags/v0.3.0.tar.gz
-SOURCE_SUM=ea1ed7848dbb8cbb947d441a01f6f0c8fad0791601d6e36d90c3e50cbade30d3
+SOURCE_URL=https://github.com/mautrix/signal/archive/refs/tags/v0.4.1.tar.gz
+SOURCE_SUM=ad2d810d2a81d5bee57549de09e8fd4a045913e14009115379e5acc036a0f120
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index c77198b..3f99402 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Matrix / Synapse puppeting bridge for Signal",
         "fr": "Passerelle Matrix / Synapse pour Signal"
     },
-    "version": "0.3.0~ynh1",
+    "version": "0.4.1~ynh1",
     "url": "https://github.com/mautrix/signal",
     "upstream": {
         "license": "AGPL-3.0-or-later",
diff --git a/scripts/upgrade b/scripts/upgrade
index cfdba78..a2286b7 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -173,7 +173,7 @@ ynh_add_systemd_config
 ynh_script_progression --message="Upgrading logrotate configuration..." --weight=1
 
 # Use logrotate to manage app-specific logfile(s)
-ynh_use_logrotate
+ynh_use_logrotate --nonappend
 chmod -R 600 "/var/log/$app"
 chmod 700 "/var/log/$app"
 chown -R $app:$app /var/log/$app