diff --git a/conf/app.src b/conf/app.src
index fba02b4..208ebbc 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/mautrix/telegram/archive/refs/tags/v0.12.1.tar.gz
-SOURCE_SUM=c149a83551247577c2c8c933be8a5ff7593335c64d4e3a577fc8c7d41f0a0999
+SOURCE_URL=https://github.com/mautrix/telegram/archive/refs/tags/v0.12.2.tar.gz
+SOURCE_SUM=a25e298db1d0de7113eb6f047e2862fc737c5ee8545473cb7e4fe8b8260eaab9
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/manifest.json b/manifest.json
index 8707770..0158a5c 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": "0.12.1~ynh1",
+    "version": "0.12.2~ynh1",
     "url": "https://docs.mau.fi/bridges/python/telegram/index.html",
     "upstream": {
         "license": "AGPL-3.0-or-later",