diff --git a/backend/src/api/deps.py b/backend/src/api/deps.py
index f8da3ce..0d789c9 100644
--- a/backend/src/api/deps.py
+++ b/backend/src/api/deps.py
@@ -11,7 +11,7 @@
 from src.core import security
 from src.core.config import settings
 from src.core.db import engine
-from src.models.user import TokenPayload, User, Permission, UserPermission
+from src.models.user import TokenPayload, User
 
 reusable_oauth2 = OAuth2PasswordBearer(
     tokenUrl=f"{settings.API_STR}/login/access-token"
diff --git a/backend/src/core/db.py b/backend/src/core/db.py
index f1c259a..94b058f 100644
--- a/backend/src/core/db.py
+++ b/backend/src/core/db.py
@@ -3,8 +3,7 @@
 from src import crud
 from src.core.config import settings
 
-from src.models.user import User, UserCreate, Permission
-from src.constants import PERMISSIONS
+from src.models.user import User, UserCreate
 
 engine = create_engine(str(settings.SQLALCHEMY_DATABASE_URI))
 
@@ -36,24 +35,3 @@ def create_first_superuser(session: Session) -> None:
             is_superuser=True,
         )
         user = crud.create_user(session=session, user_create=user_in)
-
-
-def update_permissions(session: Session) -> None:
-    permissions_db = session.exec(select(Permission)).all()
-    permissions_names = [permission["name"] for permission in PERMISSIONS]
-
-    for permission in permissions_db:
-        if permission.name not in permissions_names:
-            session.delete(permission)
-
-    for permission in PERMISSIONS:
-        perm = session.exec(
-            select(Permission).where(Permission.name == permission["name"])
-        ).first()
-        if not perm:
-            perm = Permission(
-                name=permission["name"], description=permission["description"]
-            )
-            session.add(perm)
-    session.commit()
-
diff --git a/backend/src/crud.py b/backend/src/crud.py
index 832c534..a1b3f52 100644
--- a/backend/src/crud.py
+++ b/backend/src/crud.py
@@ -2,7 +2,7 @@
 
 from src.core.security import get_password_hash, verify_password
 
-from src.models.user import User, UserCreate, Permission, UserUpdate
+from src.models.user import User, UserCreate, UserUpdate
 
 
 def create_user(*, session: Session, user_create: UserCreate) -> User:
@@ -44,9 +44,3 @@ def authenticate(*, session: Session, username: str, password: str) -> User | No
     if not verify_password(password, db_user.hashed_password):
         return None
     return db_user
-
-
-def get_permission_by_name(*, session: Session, name: str) -> Permission | None:
-    statement = select(Permission).where(Permission.name == name)
-    permission = session.exec(statement).first()
-    return permission
diff --git a/backend/src/initial_data.py b/backend/src/initial_data.py
index 3319da5..5fa2fe9 100644
--- a/backend/src/initial_data.py
+++ b/backend/src/initial_data.py
@@ -2,7 +2,7 @@
 
 from sqlmodel import Session
 
-from src.core.db import engine, init_db, update_permissions, create_first_superuser
+from src.core.db import engine, init_db, create_first_superuser
 
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
@@ -13,7 +13,6 @@ def init() -> None:
 
     with Session(engine) as session:
         create_first_superuser(session)
-        update_permissions(session)
 
 
 def main() -> None: