diff --git a/gopay/utils.py b/gopay/utils.py
index fc6ac76..8d62a71 100644
--- a/gopay/utils.py
+++ b/gopay/utils.py
@@ -1,11 +1,2 @@
-from pathlib import Path
-
-import tomli
-
-def get_project_version():
-    pyproject_path = Path(__file__).resolve().parent.parent / 'pyproject.toml'
-    with open(pyproject_path, 'rb') as file:
-        pyproject_data = tomli.load(file)
-    return pyproject_data['tool']['poetry']['version']
-
-DEFAULT_USER_AGENT = "GoPay Python " + get_project_version()
\ No newline at end of file
+VERSION = "2.2.3"
+DEFAULT_USER_AGENT = "GoPay Python " + VERSION
diff --git a/pyproject.toml b/pyproject.toml
index 72a1baf..9e991c7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ name = "gopay"
 packages = [{include = "gopay"}]
 readme = "README.md"
 repository = "https://github.com/gopaycommunity/gopay-python-api"
-version = "2.2.2"
+version = "2.2.3"
 
 [tool.poetry.dependencies]
 deprecated = "^1.2.14"