diff --git a/requirements.txt b/requirements.txt
index b83cebd5..8d43ecfa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ aiohttp>=3,<4
 yarl>=1,<2
 mautrix>=0.18.8,<0.19
 #telethon>=1.25.4,<1.27
-tulir-telethon==1.27.0a2
+tulir-telethon==1.27.0a3
 asyncpg>=0.20,<0.28
 mako>=1,<2
 setuptools