diff --git a/poetry.lock b/poetry.lock
index cdedee7..2af43b1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1424,4 +1424,4 @@ testing = ["big-O", "flake8 (<5)", "jaraco.functools", "jaraco.itertools", "more
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "4c2e67076d1a74377a5e0b294a8a87e29339f55b332ea6c9603e5522a6f34aa9"
+content-hash = "ad36067213ca9c9f21f29ce1cb1a1fb4f1f2b79cd5bcf76a187669c1081b501f"
diff --git a/pyproject.toml b/pyproject.toml
index 0f1824d..bc1adf1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [tool.poetry]
 name = "inductance"
 # version set in git tag
-version = "0.1.0a1.post4.dev0+6b6695f.dev.1688154083"
+version = "0.0.0"
 description = "Code for 2D inductance calculations"
 authors = ["Darren Garnier <garnier@mit.edu>"]
 license = "MIT"
@@ -14,8 +14,8 @@ numpy = "^1.24"
 numba = "^0.57"
 
 [tool.poetry.dev-dependencies]
-poetry = "^1.4.0"
-# nox = "^2023.4.22"
+poetry = "^1.5.1"
+nox = "^2023.4.22"
 nox-poetry = "^1.0.0"
 dunamai = "^1.17.0"
 
@@ -29,7 +29,7 @@ folders = [
 ]
 
 [build-system]
-requires = ["poetry-core>=1.0.0", "poetry-dynamic-versioning"]
+requires = ["poetry-core>=1.6.0", "poetry-dynamic-versioning"]
 build-backend = "poetry_dynamic_versioning.backend"
 
 [tool.black]
diff --git a/src/inductance/__init__.py b/src/inductance/__init__.py
index c1c561f..2fcc0fd 100644
--- a/src/inductance/__init__.py
+++ b/src/inductance/__init__.py
@@ -1,6 +1,9 @@
 """Inductance."""
 
 # this gets replaced with the package version during the build process
-__version__ = "0.0.0"
+try:
+    from ._version import __version__  # type: ignore
+except ImportError:
+    __version__ = "0.0.0+unknown"
 
 # from . import elliptics, filaments, inductance