diff --git a/0005-Version-in-one-place-in-sources.patch b/0005-Version-in-one-place-in-sources.patch
deleted file mode 100644
index 7425e0d8..00000000
--- a/0005-Version-in-one-place-in-sources.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From 8bc7d082b6cf7fe04dc29d6ad9c0ebd04bfd091f Mon Sep 17 00:00:00 2001
-From: Pavel Tisnovsky <ptisnovs@redhat.com>
-Date: Thu, 5 Dec 2024 13:36:30 +0100
-Subject: [PATCH 5/5] Version in one place in sources
-
----
- ols/app/main.py                                       |  4 ++--
- ols/version.py                                        |  1 +
- tests/integration/test_project_version_consistency.py | 11 ++++++++++-
- 3 files changed, 13 insertions(+), 3 deletions(-)
-
-diff --git a/ols/app/main.py b/ols/app/main.py
-index d1144269..50e530c0 100644
---- a/ols/app/main.py
-+++ b/ols/app/main.py
-@@ -7,13 +7,13 @@ from fastapi import FastAPI, Request, Response
- from starlette.datastructures import Headers
- from starlette.responses import StreamingResponse
- 
--from ols import config, constants
-+from ols import config, constants, version
- from ols.app import metrics, routers
- 
- app = FastAPI(
-     title="Swagger Road-core service - OpenAPI",
-     description="""Road-core service API specification.""",
--    version="0.2.1",
-+    version=version.__version__,
-     license_info={
-         "name": "Apache 2.0",
-         "url": "https://www.apache.org/licenses/LICENSE-2.0.html",
-diff --git a/ols/version.py b/ols/version.py
-index 43560d13..c4b3fa50 100644
---- a/ols/version.py
-+++ b/ols/version.py
-@@ -1,3 +1,4 @@
- """Service version that is read by project manager tools."""
- 
-+# this should be the only version value used in all source codes!!!
- __version__ = "0.2.1"
-diff --git a/tests/integration/test_project_version_consistency.py b/tests/integration/test_project_version_consistency.py
-index 2469c2b4..94b3f7a5 100644
---- a/tests/integration/test_project_version_consistency.py
-+++ b/tests/integration/test_project_version_consistency.py
-@@ -5,7 +5,7 @@ import subprocess
- 
- import semantic_version
- 
--from ols import config
-+from ols import config, version
- 
- 
- def read_version_from_openapi():
-@@ -49,14 +49,23 @@ def check_semantic_version(value):
- 
- def test_project_version_consistency():
-     """Test than the project version is set consistently."""
-+    # read the "true" version defined in sources
-+    version_from_sources = version.__version__
-+    check_semantic_version(version_from_sources)
-+
-+    # OpenAPI endpoint should contain version number
-     openapi_version = read_version_from_openapi()
-     check_semantic_version(openapi_version)
- 
-+    # version is dynamically put into pyproject.pdm
-     project_version = read_version_from_pyproject()
-     check_semantic_version(project_version)
- 
-+    # version is set into app object
-     app_version = read_version_from_app()
-     check_semantic_version(app_version)
- 
-+    # compare all versions for equality
-+    assert version_from_sources == openapi_version
-     assert openapi_version == project_version
-     assert project_version == app_version
--- 
-2.47.0
-