diff --git a/backend/api/main.py b/backend/api/main.py
index e90faba..aceb53b 100644
--- a/backend/api/main.py
+++ b/backend/api/main.py
@@ -1,7 +1,7 @@
 import sqlite3
 
 from fastapi import FastAPI, status
-from fastapi.responses import JSONResponse
+from fastapi.responses import JSONResponse, Response
 
 from backend.adapters.sqlite import create_db
 from backend.api.model import StudentModel, TribeModel
@@ -37,21 +37,50 @@ app = FastAPI()
 
 @app.post("/tribes", status_code=status.HTTP_201_CREATED, response_model=TribeModel)
 async def post_tribe(item: TribeModel):
-    tribe = Tribe(**item.dict())
 
     try:
-        services.add_tribe(
+        tribe = services.add_tribe(
             name=item.name, level=item.level, tribe_repo=tribe_repo, conn=conn
         )
     except TribeExists:
         return JSONResponse(
             status_code=status.HTTP_409_CONFLICT,
-            content=f"The tribe {tribe.name} already exists",
+            content=f"The tribe {item.name} already exists",
         )
 
     return tribe.to_dict()
 
 
+@app.put("/tribes/{name}", status_code=status.HTTP_200_OK, response_model=TribeModel)
+async def put_tribe(name: str, item: TribeModel):
+    try:
+        tribe = services.update_tribe(
+            name=item.name, level=item.level, tribe_repo=tribe_repo, conn=conn
+        )
+    except TribeDoesNotExist:
+        return JSONResponse(
+            status_code=status.HTTP_409_CONFLICT,
+            content=f"The tribe {name} does not exists",
+        )
+
+    return tribe.to_dict()
+
+
+@app.delete("/tribes/{name}")
+async def delete_tribe(name: str):
+    try:
+        services.delete_tribe(name=name, tribe_repo=tribe_repo, conn=conn)
+    except TribeDoesNotExist:
+        return JSONResponse(
+            status_code=status.HTTP_409_CONFLICT,
+            content=f"The tribe {name} does not exists",
+        )
+
+    return Response(
+        status_code=status.HTTP_204_NO_CONTENT,
+    )
+
+
 @app.get("/tribes", response_model=list[TribeModel])
 async def list_tribes():
     tribes = tribe_repo.list()
diff --git a/backend/repository/tribe_sqlite_repository.py b/backend/repository/tribe_sqlite_repository.py
index 1b9c2fd..4f735fa 100644
--- a/backend/repository/tribe_sqlite_repository.py
+++ b/backend/repository/tribe_sqlite_repository.py
@@ -72,11 +72,11 @@ class TribeSQLiteRepository(AbstractRepository):
         rows = cursor.fetchall()
         return [Tribe(*r) for r in rows]
 
-    def delete(self, tribe: Tribe) -> None:
+    def delete(self, name: str) -> None:
         tribes = self.list()
-        if tribe.name not in map(lambda x: x.name, tribes):
+        if name not in map(lambda x: x.name, tribes):
             raise TribeRepositoryError(
-                f"The tribe {tribe.name} doesn't exists. Can't delete it."
+                f"The tribe {name} doesn't exists. Can't delete it."
             )
 
         self.conn.execute(
@@ -84,6 +84,6 @@ class TribeSQLiteRepository(AbstractRepository):
             DELETE FROM tribes WHERE name=:name
             """,
             {
-                "name": tribe.name,
+                "name": name,
             },
         )
diff --git a/tests/e2e/test_api_tribes.py b/tests/e2e/test_api_tribes.py
index b027aa9..b1b1604 100644
--- a/tests/e2e/test_api_tribes.py
+++ b/tests/e2e/test_api_tribes.py
@@ -35,6 +35,70 @@ def test_api_post_tribe_already_exists():
     assert r.json() == f"The tribe {data['name']} already exists"
 
 
+@pytest.mark.usefixtures("restart_api")
+@pytest.mark.usefixtures("clean_db")
+def test_api_put_tribe():
+    tribe = build_tribes(1)[0]
+
+    url = config.get_api_url()
+    r = requests.post(f"{url}/tribes", json=tribe.to_dict())
+    assert r.status_code == 201
+
+    mod_tribe = tribe
+    mod_tribe.level = "other level"
+    r = requests.put(f"{url}/tribes/{tribe.name}", json=mod_tribe.to_dict())
+    assert r.status_code == 200
+
+    r = requests.get(f"{url}/tribes")
+    assert [t["name"] for t in r.json()] == [mod_tribe.name]
+    assert [t["level"] for t in r.json()] == [mod_tribe.level]
+
+
+@pytest.mark.usefixtures("restart_api")
+@pytest.mark.usefixtures("clean_db")
+def test_api_put_tribe_doesnt_exists():
+    tribe = build_tribes(1)[0]
+
+    url = config.get_api_url()
+    r = requests.put(f"{url}/tribes/{tribe.name}", json=tribe.to_dict())
+    assert r.status_code == 409
+
+
+@pytest.mark.usefixtures("restart_api")
+@pytest.mark.usefixtures("clean_db")
+def test_api_delete_tribe():
+    tribe = build_tribes(1)[0]
+
+    url = config.get_api_url()
+    r = requests.post(f"{url}/tribes", json=tribe.to_dict())
+
+    assert r.status_code == 201
+
+    r = requests.delete(f"{url}/tribes/{tribe.name}")
+    assert r.status_code == 204
+
+    r = requests.get(f"{url}/tribes")
+    assert r.json() == []
+
+
+@pytest.mark.usefixtures("restart_api")
+@pytest.mark.usefixtures("clean_db")
+def test_api_delete_tribe_doesnt_exists():
+    tribe = build_tribes(1)[0]
+
+    url = config.get_api_url()
+    r = requests.post(f"{url}/tribes", json=tribe.to_dict())
+
+    assert r.status_code == 201
+
+    r = requests.delete(f"{url}/tribes/notexisting")
+    assert r.status_code == 409
+
+    r = requests.get(f"{url}/tribes")
+    assert [t["name"] for t in r.json()] == [tribe.name]
+    assert [t["level"] for t in r.json()] == [tribe.level]
+
+
 @pytest.mark.usefixtures("restart_api")
 @pytest.mark.usefixtures("clean_db")
 def test_api_post_list_tribe():