diff --git a/backend/requirements.txt b/backend/requirements.txt
index 5440456..d45c430 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,6 +1,6 @@
 # Core application dependencies
 aiosqlite==0.22.0
-alembic==1.17.2
+alembic==1.18.4
 argon2-cffi==25.1.0
 asyncpg==0.31.0
 authlib>=1.6.9