diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8d24b53..446990a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -40,7 +40,7 @@ jobs:
           VERSION_TO_BUMP: ${{ inputs.versionToBump }}
           GH_TOKEN: ${{ github.token }}
       - run: rm -Rf node_modules
-      - run: uv build --sdist
+      - run: uv build
       - uses: pypa/gh-action-pypi-publish@release/v1
         with:
           user: __token__
diff --git a/pyproject.toml b/pyproject.toml
index 5d52c8d..3ec14f3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,5 +25,8 @@ Repository = "https://github.com/seatsio/seatsio-python/"
 Issues = "https://github.com/seatsio/seatsio-python/issues"
 
 [build-system]
-requires = ["setuptools"]
-build-backend = "setuptools.build_meta"
\ No newline at end of file
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools.packages.find]
+include = ["seatsio*"]
diff --git a/release.mjs b/release.mjs
index b67d65e..0e20ccc 100755
--- a/release.mjs
+++ b/release.mjs
@@ -52,21 +52,21 @@ async function determineNextVersionNumber(previous) {
     return semver.inc(previous, versionToBump)
 }
 
-async function bumpVersionInFiles() {
-    await replaceInFile("pyproject.toml", `version = "${latestVersion}"`, `version = "${nextVersion}"`)
+async function ensurePyProjectVersionMatchesTheLatestTag() {
+    const pyproject = await fs.readFile("pyproject.toml", "utf8")
+    const match = pyproject.match(/^\s*version\s*=\s*"([^"]+)"\s*$/m)
+    if (!match) throw new Error("Could not find version in pyproject.toml")
+    const currentVersion = match[1]
+    if (currentVersion !== latestVersion) {
+        throw new Error(`pyproject.toml version (${currentVersion}) does not match latest release tag (${latestVersion})`)
+    }
 }
 
-async function replaceInFile(filename, latestVersion, nextVersion) {
-    return await fs.readFile(filename, 'utf8')
-        .then(text => {
-            if (text.indexOf(latestVersion) < 0) {
-                throw new Error('Not the correct version. Could not find ' + latestVersion + ' in ' + filename)
-            }
-            return text
-        })
-        .then(text => text.replace(latestVersion, nextVersion))
-        .then(text => fs.writeFileSync(filename, text))
-        .then(() => gitAdd(filename))
+async function bumpVersionInFiles() {
+    await ensurePyProjectVersionMatchesTheLatestTag()
+    await $`uv version ${nextVersion}`
+    await gitAdd("pyproject.toml")
+    await gitAdd("uv.lock")
 }
 
 async function gitAdd(filename) {
diff --git a/uv.lock b/uv.lock
index 57ac314..24ff74f 100644
--- a/uv.lock
+++ b/uv.lock
@@ -295,7 +295,7 @@ wheels = [
 
 [[package]]
 name = "seatsio"
-version = "83.2.0"
+version = "83.3.0"
 source = { editable = "." }
 dependencies = [
     { name = "future" },