diff --git a/backend/uv.lock b/backend/uv.lock
index 07f0421..c3675e0 100644
--- a/backend/uv.lock
+++ b/backend/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.10, <4.0"
 resolution-markers = [
     "python_full_version == '3.12.*'",
@@ -10,16 +10,17 @@ resolution-markers = [
 
 [[package]]
 name = "alembic"
-version = "1.15.2"
+version = "1.18.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "mako" },
     { name = "sqlalchemy" },
+    { name = "tomli", marker = "python_full_version < '3.11'" },
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/e6/57/e314c31b261d1e8a5a5f1908065b4ff98270a778ce7579bd4254477209a7/alembic-1.15.2.tar.gz", hash = "sha256:1c72391bbdeffccfe317eefba686cb9a3c078005478885413b95c3b26c57a8a7", size = 1925573, upload-time = "2025-03-28T13:52:00.443Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/49/cc/aca263693b2ece99fa99a09b6d092acb89973eb2bb575faef1777e04f8b4/alembic-1.18.1.tar.gz", hash = "sha256:83ac6b81359596816fb3b893099841a0862f2117b2963258e965d70dc62fb866", size = 2044319, upload-time = "2026-01-14T18:53:14.907Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/41/18/d89a443ed1ab9bcda16264716f809c663866d4ca8de218aa78fd50b38ead/alembic-1.15.2-py3-none-any.whl", hash = "sha256:2e76bd916d547f6900ec4bb5a90aeac1485d2c92536923d0b138c02b126edc53", size = 231911, upload-time = "2025-03-28T13:52:02.218Z" },
+    { url = "https://files.pythonhosted.org/packages/83/36/cd9cb6101e81e39076b2fbe303bfa3c85ca34e55142b0324fcbf22c5c6e2/alembic-1.18.1-py3-none-any.whl", hash = "sha256:f1c3b0920b87134e851c25f1f7f236d8a332c34b75416802d06971df5d1b7810", size = 260973, upload-time = "2026-01-14T18:53:17.533Z" },
 ]
 
 [[package]]