diff --git a/pyprobe/__init__.py b/pyprobe/__init__.py
index eac769ce..3d78a56c 100644
--- a/pyprobe/__init__.py
+++ b/pyprobe/__init__.py
@@ -1,5 +1,6 @@
 """The PyProBE package."""
-from .cell import Cell, __version__, load_archive, make_cell_list  # noqa: F401
+from ._version import __version__  # noqa: F401
+from .cell import Cell, load_archive, make_cell_list  # noqa: F401
 from .dashboard import launch_dashboard  # noqa: F401
 from .logger import configure_logging  # noqa: F401
 from .plot import Plot  # noqa: F401
diff --git a/pyprobe/_version.py b/pyprobe/_version.py
new file mode 100644
index 00000000..c72e3798
--- /dev/null
+++ b/pyprobe/_version.py
@@ -0,0 +1 @@
+__version__ = "1.1.4"
diff --git a/pyprobe/cell.py b/pyprobe/cell.py
index 6a0faa3a..47998ae2 100644
--- a/pyprobe/cell.py
+++ b/pyprobe/cell.py
@@ -12,6 +12,7 @@
 import polars as pl
 from pydantic import BaseModel, Field, field_validator, validate_call
 
+from pyprobe._version import __version__
 from pyprobe.cyclers import arbin, basecycler, basytec, biologic, maccor, neware
 from pyprobe.filters import Procedure
 from pyprobe.readme_processor import process_readme
@@ -19,8 +20,6 @@
 
 logger = logging.getLogger(__name__)
 
-__version__ = "1.1.0"
-
 
 class Cell(BaseModel):
     """A class for a cell in a battery experiment."""
diff --git a/pyproject.toml b/pyproject.toml
index b887a13f..7331f38f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ name = "PyProBE-Data"
 authors = [
   {name = "Thomas Holland"},
 ]
-version = "1.1.0"
+dynamic = ["version"]
 requires-python = ">=3.11,<3.13"
 license = { file = "LICENSE" }
 dependencies = [
@@ -71,6 +71,9 @@ exclude = [
     "examples/*"
 ]
 
+[tool.hatch.version]
+path = "pyprobe/_version.py"
+
 [tool.mypy]
 disallow_any_explicit = false
 disallow_any_generics = true
diff --git a/tests/test_package.py b/tests/test_package.py
deleted file mode 100644
index 9b15c5f6..00000000
--- a/tests/test_package.py
+++ /dev/null
@@ -1,10 +0,0 @@
-"""Test package-level functionality."""
-
-import toml
-
-import pyprobe
-
-
-def test_version():
-    """Test version."""
-    assert pyprobe.__version__ == toml.load("pyproject.toml")["project"]["version"]
diff --git a/uv.lock b/uv.lock
index f25ac8dd..77566455 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1585,7 +1585,7 @@ wheels = [
 
 [[package]]
 name = "pyprobe-data"
-version = "1.1.0"
+version = "1.1.4"
 source = { editable = "." }
 dependencies = [
     { name = "deprecated" },