diff --git a/src/app/api/api_v1/endpoints/login.py b/src/app/api/api_v1/endpoints/login.py
index a864c12..204eae8 100644
--- a/src/app/api/api_v1/endpoints/login.py
+++ b/src/app/api/api_v1/endpoints/login.py
@@ -25,7 +25,7 @@
 
 
 @router.get("/authorize", summary="Request authorization code through GitHub OAuth app", include_in_schema=False)
-async def authorize_github(
+def authorize_github(
     scope: str,
     redirect_uri: HttpUrl,
 ) -> RedirectResponse:
@@ -40,7 +40,7 @@ async def authorize_github(
     summary="Request a GitHub token from authorization code",
     include_in_schema=False,
 )
-async def request_github_token_from_code(
+def request_github_token_from_code(
     payload: TokenRequest,
 ) -> GHToken:
     return gh_client.get_token_from_code(payload.code, payload.redirect_uri)
@@ -99,7 +99,7 @@ async def login_with_github_token(
 
 
 @router.get("/validate", status_code=status.HTTP_200_OK, summary="Check token validity")
-async def check_token_validity(
+def check_token_validity(
     payload: TokenPayload = Security(get_token_payload, scopes=[UserScope.USER, UserScope.ADMIN]),
 ) -> TokenPayload:
     return payload
diff --git a/src/app/api/dependencies.py b/src/app/api/dependencies.py
index adc2b87..d668028 100644
--- a/src/app/api/dependencies.py
+++ b/src/app/api/dependencies.py
@@ -30,19 +30,19 @@
 )
 
 
-async def get_user_crud(session: AsyncSession = Depends(get_session)) -> UserCRUD:
+def get_user_crud(session: AsyncSession = Depends(get_session)) -> UserCRUD:
     return UserCRUD(session=session)
 
 
-async def get_repo_crud(session: AsyncSession = Depends(get_session)) -> RepositoryCRUD:
+def get_repo_crud(session: AsyncSession = Depends(get_session)) -> RepositoryCRUD:
     return RepositoryCRUD(session=session)
 
 
-async def get_guideline_crud(session: AsyncSession = Depends(get_session)) -> GuidelineCRUD:
+def get_guideline_crud(session: AsyncSession = Depends(get_session)) -> GuidelineCRUD:
     return GuidelineCRUD(session=session)
 
 
-async def get_token_payload(
+def get_token_payload(
     security_scopes: SecurityScopes,
     token: str = Depends(oauth2_scheme),
 ) -> TokenPayload:
@@ -91,5 +91,5 @@ async def get_current_user(
     users: UserCRUD = Depends(get_user_crud),
 ) -> User:
     """Dependency to use as fastapi.security.Security with scopes"""
-    token_payload = await get_token_payload(security_scopes, token)
+    token_payload = get_token_payload(security_scopes, token)
     return cast(User, await users.get(token_payload.user_id, strict=True))
diff --git a/src/app/core/security.py b/src/app/core/security.py
index bff3ffb..021a9d5 100644
--- a/src/app/core/security.py
+++ b/src/app/core/security.py
@@ -16,16 +16,16 @@
 pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
 
 
-async def create_access_token(content: Dict[str, Any], expires_minutes: Optional[int] = None) -> str:
+def create_access_token(content: Dict[str, Any], expires_minutes: Optional[int] = None) -> str:
     """Encode content dict using security algorithm, setting expiration."""
     expire_delta = timedelta(minutes=expires_minutes or settings.ACCESS_TOKEN_EXPIRE_MINUTES)
     expire = datetime.utcnow() + expire_delta
     return jwt.encode({**content, "exp": expire}, settings.SECRET_KEY, algorithm=settings.JWT_ENCODING_ALGORITHM)
 
 
-async def verify_password(plain_password: str, hashed_password: str) -> bool:
+def verify_password(plain_password: str, hashed_password: str) -> bool:
     return pwd_context.verify(plain_password, hashed_password)
 
 
-async def hash_password(password: str) -> str:
+def hash_password(password: str) -> str:
     return pwd_context.hash(password)
diff --git a/src/app/main.py b/src/app/main.py
index 7ac2c8f..a422754 100644
--- a/src/app/main.py
+++ b/src/app/main.py
@@ -85,7 +85,7 @@ async def add_process_time_header(request: Request, call_next):
 
 # Overrides swagger to include favicon
 @app.get("/docs", include_in_schema=False)
-async def swagger_ui_html():
+def swagger_ui_html():
     return get_swagger_ui_html(
         openapi_url=f"{settings.API_V1_STR}/openapi.json",
         title=settings.PROJECT_NAME,
diff --git a/src/tests/conftest.py b/src/tests/conftest.py
index 42defd6..6d907bf 100644
--- a/src/tests/conftest.py
+++ b/src/tests/conftest.py
@@ -103,11 +103,11 @@ async def async_session() -> AsyncSession:
         await session.rollback()
 
 
-async def mock_verify_password(plain_password, hashed_password):
+def mock_verify_password(plain_password, hashed_password):
     return hashed_password == f"hashed_{plain_password}"
 
 
-async def mock_hash_password(password):
+def mock_hash_password(password):
     return f"hashed_{password}"
 
 
diff --git a/src/tests/test_services.py b/src/tests/test_services.py
index ebc3ae6..8635cc7 100644
--- a/src/tests/test_services.py
+++ b/src/tests/test_services.py
@@ -13,7 +13,7 @@
     ],
 )
 @pytest.mark.asyncio()
-async def test_githubclient_get_repo(repo_id, status_code, status_detail, expected_name):
+def test_githubclient_get_repo(repo_id, status_code, status_detail, expected_name):
     github_client = GitHubClient()
     if isinstance(expected_name, str):
         response = github_client.get_repo(repo_id)
@@ -33,7 +33,7 @@ async def test_githubclient_get_repo(repo_id, status_code, status_detail, expect
     ],
 )
 @pytest.mark.asyncio()
-async def test_githubclient_get_user(user_id, status_code, status_detail, expected_name):
+def test_githubclient_get_user(user_id, status_code, status_detail, expected_name):
     github_client = GitHubClient()
     if isinstance(expected_name, str):
         response = github_client.get_user(user_id)
@@ -53,7 +53,7 @@ async def test_githubclient_get_user(user_id, status_code, status_detail, expect
     ],
 )
 @pytest.mark.asyncio()
-async def test_githubclient_get_readme(repo_name, status_code, status_detail, expected_path):
+def test_githubclient_get_readme(repo_name, status_code, status_detail, expected_path):
     github_client = GitHubClient()
     if isinstance(expected_path, str):
         response = github_client.get_readme(repo_name)
@@ -74,7 +74,7 @@ async def test_githubclient_get_readme(repo_name, status_code, status_detail, ex
     ],
 )
 @pytest.mark.asyncio()
-async def test_githubclient_get_file(repo_name, file_path, status_code, status_detail):
+def test_githubclient_get_file(repo_name, file_path, status_code, status_detail):
     github_client = GitHubClient()
     if status_code // 100 == 2:
         response = github_client.get_file(repo_name, file_path)
@@ -95,7 +95,7 @@ async def test_githubclient_get_file(repo_name, file_path, status_code, status_d
     ],
 )
 @pytest.mark.asyncio()
-async def test_githubclient_list_pulls(repo_name, status_code, status_detail):
+def test_githubclient_list_pulls(repo_name, status_code, status_detail):
     github_client = GitHubClient()
     if status_code // 100 == 2:
         response = github_client.list_pulls(repo_name)
@@ -114,7 +114,7 @@ async def test_githubclient_list_pulls(repo_name, status_code, status_detail):
     ],
 )
 @pytest.mark.asyncio()
-async def test_githubclient_list_comments_from_issue(repo_name, issue_number, status_code, status_detail):
+def test_githubclient_list_comments_from_issue(repo_name, issue_number, status_code, status_detail):
     github_client = GitHubClient()
     if status_code // 100 == 2:
         response = github_client.list_comments_from_issue(issue_number, repo_name)
@@ -133,7 +133,7 @@ async def test_githubclient_list_comments_from_issue(repo_name, issue_number, st
     ],
 )
 @pytest.mark.asyncio()
-async def test_githubclient_list_reviews_from_pull(repo_name, pull_number, status_code, status_detail):
+def test_githubclient_list_reviews_from_pull(repo_name, pull_number, status_code, status_detail):
     github_client = GitHubClient()
     if status_code // 100 == 2:
         response = github_client.list_reviews_from_pull(repo_name, pull_number)
@@ -152,7 +152,7 @@ async def test_githubclient_list_reviews_from_pull(repo_name, pull_number, statu
     ],
 )
 @pytest.mark.asyncio()
-async def test_githubclient_list_review_comments_from_pull(repo_name, pull_number, status_code, status_detail):
+def test_githubclient_list_review_comments_from_pull(repo_name, pull_number, status_code, status_detail):
     github_client = GitHubClient()
     if status_code // 100 == 2:
         response = github_client.list_review_comments_from_pull(pull_number, repo_name)
@@ -171,7 +171,7 @@ async def test_githubclient_list_review_comments_from_pull(repo_name, pull_numbe
     ],
 )
 @pytest.mark.asyncio()
-async def test_githubclient_fetch_reviews_from_repo(repo_name, status_code, status_detail):
+def test_githubclient_fetch_reviews_from_repo(repo_name, status_code, status_detail):
     github_client = GitHubClient()
     if status_code // 100 == 2:
         response = github_client.fetch_reviews_from_repo(repo_name, num_pulls=1)
@@ -190,7 +190,7 @@ async def test_githubclient_fetch_reviews_from_repo(repo_name, status_code, stat
     ],
 )
 @pytest.mark.asyncio()
-async def test_githubclient_fetch_pull_comments_from_repo(repo_name, status_code, status_detail):
+def test_githubclient_fetch_pull_comments_from_repo(repo_name, status_code, status_detail):
     github_client = GitHubClient()
     if status_code // 100 == 2:
         response = github_client.fetch_pull_comments_from_repo(repo_name, num_pulls=1)
@@ -221,7 +221,7 @@ async def test_githubclient_fetch_pull_comments_from_repo(repo_name, status_code
     ],
 )
 @pytest.mark.asyncio()
-async def test_githubclient_arrange_in_threads(comments, expected_output):
+def test_githubclient_arrange_in_threads(comments, expected_output):
     assert GitHubClient.arrange_in_threads(comments) == expected_output
 
 
@@ -232,6 +232,6 @@ async def test_githubclient_arrange_in_threads(comments, expected_output):
     ],
 )
 @pytest.mark.asyncio()
-async def test_execute_in_parallel(func, arr, output):
+def test_execute_in_parallel(func, arr, output):
     assert list(execute_in_parallel(func, arr, num_threads=1)) == output
     assert list(execute_in_parallel(func, arr, num_threads=2)) == output