diff --git a/README.md b/README.md
index 4087800..221780e 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ If you don't have YunoHost, please consult [the guide](https://yunohost.org/#/in
 A puppeting bridge between Matrix and Telegram packaged as a YunoHost service. Messages, notifications (and sometimes media) are bridged between a Telegram user and a Matrix user. Currently the Matrix user can NOT invite other Matrix user in a bridged Telegram room, so only someone with a Telegram account can participate to Telegram group conversations. The ["Mautrix-Telegram"](https://docs.mau.fi/bridges/python/telegram/index.html) bridge is a Synapse App Service and relies on postgresql. Therefore, [Synapse for YunoHost](https://github.com/YunoHost-Apps/synapse_ynh) should be installed beforehand.
 
 
-**Shipped version:** 0.12.0~ynh1
+**Shipped version:** 0.12.1~ynh1
 
 ## Disclaimers / important information
 
diff --git a/README_fr.md b/README_fr.md
index ab145a1..f98b9fb 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -21,7 +21,7 @@ La passerelle ["Mautrix-Telegram"](https://docs.mau.fi/bridges/python/telegram/i
 ** Attention : sauvegardez et restaurez toujours les deux applications Yunohost matrix-synapse et mautrix_telegram en même temps!**
 
 
-**Version incluse :** 0.12.0~ynh1
+**Version incluse :** 0.12.1~ynh1
 
 ## Avertissements / informations importantes
 
diff --git a/conf/app.src b/conf/app.src
index 2b46828..fba02b4 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/mautrix/telegram/archive/refs/tags/v0.12.0.tar.gz
-SOURCE_SUM=bcc971d638a985d5196c1986f8f332b0f8236b6f34da712bec8662ab38523434
+SOURCE_URL=https://github.com/mautrix/telegram/archive/refs/tags/v0.12.1.tar.gz
+SOURCE_SUM=c149a83551247577c2c8c933be8a5ff7593335c64d4e3a577fc8c7d41f0a0999
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/config.yaml b/conf/config.yaml
index 15048a3..b8ce7c8 100644
--- a/conf/config.yaml
+++ b/conf/config.yaml
@@ -7,7 +7,9 @@ homeserver:
     # Whether or not to verify the SSL certificate of the homeserver.
     # Only applies if address starts with https://
     verify_ssl: true
-    asmux: false
+    # What software is the homeserver running?
+    # Standard Matrix homeservers like Synapse, Dendrite and Conduit should just use "standard" here.
+    software: standard
     # Number of retries for all HTTP requests if the homeserver isn't reachable.
     http_retry_count: 4
     # The URL to push real-time bridge status to.
@@ -45,6 +47,7 @@ appservice:
     # https://magicstack.github.io/asyncpg/current/api/index.html#asyncpg.pool.create_pool
     # https://docs.python.org/3/library/sqlite3.html#sqlite3.connect
     # For sqlite, min_size is used as the connection thread pool size and max_size is ignored.
+    # Additionally, SQLite supports init_commands as an array of SQL queries to run on connect (e.g. to set PRAGMAs).
     database_opts: {}
 
     # Public part of web server for out-of-Matrix interaction with the bridge.
@@ -253,6 +256,8 @@ bridge:
         # Default to encryption, force-enable encryption in all portals the bridge creates
         # This will cause the bridge bot to be in private chats for the encryption to work properly.
         default: __IS_ENCRYPTION_ENABLED__
+        # Whether to use MSC2409/MSC3202 instead of /sync long polling for receiving encryption-related data.
+        appservice: false
         # Require encryption, drop any unencrypted messages.
         require: __IS_ENCRYPTION_ENABLED__
         # Enable key sharing? If enabled, key requests for rooms where users are in will be fulfilled.
diff --git a/manifest.json b/manifest.json
index bfd0ce5..8707770 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Telegram puppeting bridge for Matrix/Synapse",
         "fr": "Passerelle Telegram pour Matrix/Synapse"
     },
-    "version": "0.12.0~ynh1",
+    "version": "0.12.1~ynh1",
     "url": "https://docs.mau.fi/bridges/python/telegram/index.html",
     "upstream": {
         "license": "AGPL-3.0-or-later",