diff --git a/pyproject.toml b/pyproject.toml
index 4f7f27b..db2b04b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,6 @@
 [project]
 name = "ymprint"
-version = "0.2.0"
-description = "Desktop publishing in YAML with Python"
+dynamic = ["version", "description"]
 readme = "README.md"
 authors = [
     { name = "Connor Ferster", email = "connor@structuralpython.com" }
@@ -23,8 +22,11 @@ dependencies = [
 ym = "ymprint.cli.main:app"
 
 [build-system]
-requires = ["uv_build>=0.11.16,<0.12.0"]
-build-backend = "uv_build"
+requires = ["flit_core>=3.9,<4"]
+build-backend = "flit_core.buildapi"
+
+[tool.flit.module]
+name = "ymprint"
 
 [dependency-groups]
 dev = [
diff --git a/src/ymprint/__init__.py b/src/ymprint/__init__.py
index e17dff0..dedd19d 100644
--- a/src/ymprint/__init__.py
+++ b/src/ymprint/__init__.py
@@ -1,2 +1,6 @@
+"""Desktop publishing in YAML with Python."""
+
+__version__ = "0.3.0"
+
 from ymprint import config
-from ymprint import blocks
\ No newline at end of file
+from ymprint import blocks
diff --git a/uv.lock b/uv.lock
index d51ff82..5cc4092 100644
--- a/uv.lock
+++ b/uv.lock
@@ -587,7 +587,6 @@ wheels = [
 
 [[package]]
 name = "ymprint"
-version = "0.2.0"
 source = { editable = "." }
 dependencies = [
     { name = "jinja2" },