diff --git a/src/skyline_apiserver/core/security.py b/src/skyline_apiserver/core/security.py
index d2372c2..81599b9 100644
--- a/src/skyline_apiserver/core/security.py
+++ b/src/skyline_apiserver/core/security.py
@@ -25,6 +25,7 @@ from fastapi import HTTPException, status
 from jose import jwt
 from skyline_log import LOG
 
+from skyline_apiserver import __version__
 from skyline_apiserver import schemas
 from skyline_apiserver.client import utils
 from skyline_apiserver.client.utils import get_system_session
@@ -136,7 +137,7 @@ async def generate_profile(
             base_domains=CONF.openstack.base_domains,
             exp=exp or int(time.time()) + CONF.default.access_token_expire,
             uuid=uuid_value or uuid.uuid4().hex,
-            version=constants.VERSION,
+            version=__version__,
             license=license,
             currency=currency,
         )
diff --git a/src/skyline_apiserver/types/constants.py b/src/skyline_apiserver/types/constants.py
index 7921766..0dfccbc 100644
--- a/src/skyline_apiserver/types/constants.py
+++ b/src/skyline_apiserver/types/constants.py
@@ -12,8 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-VERSION = "8.1.0"
-
 ALGORITHM = "HS256"
 
 KEYSTONE_API_VERSION = "3.13"
diff --git a/tests/api/v1/test_login.py b/tests/api/v1/test_login.py
index 8f899af..099b18e 100644
--- a/tests/api/v1/test_login.py
+++ b/tests/api/v1/test_login.py
@@ -19,6 +19,7 @@ import pytest
 from httpx import AsyncClient
 from utils import utils
 
+from skyline_apiserver import __version__
 from skyline_apiserver import main
 from skyline_apiserver.config import CONF
 from skyline_apiserver.db import api as db_api, setup as db_setup
@@ -62,7 +63,7 @@ async def test_get_profile_ok(client: AsyncClient, login_jwt: str) -> None:
     assert "base_domains" in result
     assert "license" in result
     assert "currency" in result
-    assert result["version"] == constants.VERSION
+    assert result["version"] == __version__
     assert len(CONF.openstack.base_domains) == len(result["base_domains"])
 
 
diff --git a/tests/utils/utils.py b/tests/utils/utils.py
index 71ed593..c8cdc34 100644
--- a/tests/utils/utils.py
+++ b/tests/utils/utils.py
@@ -17,8 +17,8 @@ import uuid
 
 from httpx import AsyncClient
 
+from skyline_apiserver import __version__
 from skyline_apiserver import config, main, schemas
-from skyline_apiserver.types import constants
 
 
 def get_session_profile() -> schemas.Profile:
@@ -63,7 +63,7 @@ def get_session_profile() -> schemas.Profile:
             "4c017648d2e34d1a8e732b98e3232af9": {"name": "alt_demo", "domain_id": "default"},
             "e88226c062094881b7a1f01517b945b4": {"name": "admin", "domain_id": "default"},
         },
-        version=constants.VERSION,
+        version=__version__,
         license={
             "name": "test_license_name",
             "summary": "test_license_summary",