diff --git a/.github/workflows/python-distributions.yml b/.github/workflows/python-distributions.yml
index d1e482d00..210e20eae 100644
--- a/.github/workflows/python-distributions.yml
+++ b/.github/workflows/python-distributions.yml
@@ -84,6 +84,21 @@ jobs:
           name: artifact-${{ matrix.build-identifier }}
           path: ./wheelhouse/*.whl
 
+  build-pure-wheels:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          cache: pip
+      - run: pip install build
+      - run: PURE=true python -m build --wheel
+      - name: Upload pure wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: artifact-pure
+          path: ./dist/*.whl
+
   build-sdist:
     runs-on: ubuntu-latest
     steps:
@@ -130,6 +145,7 @@ jobs:
     needs:
       - build-wheels
       - build-sdist
+      - build-pure-wheels
     if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/dulwich-')
     permissions:
       id-token: write
diff --git a/Cargo.lock b/Cargo.lock
index b2fc89c60..14f2a7ee0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -16,7 +16,7 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "diff-tree-py"
-version = "0.22.2"
+version = "0.22.3"
 dependencies = [
  "pyo3",
 ]
@@ -56,7 +56,7 @@ dependencies = [
 
 [[package]]
 name = "objects-py"
-version = "0.22.2"
+version = "0.22.3"
 dependencies = [
  "memchr",
  "pyo3",
@@ -70,7 +70,7 @@ checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
 
 [[package]]
 name = "pack-py"
-version = "0.22.2"
+version = "0.22.3"
 dependencies = [
  "memchr",
  "pyo3",
diff --git a/setup.py b/setup.py
index 822ed3695..6eada1487 100755
--- a/setup.py
+++ b/setup.py
@@ -61,6 +61,9 @@
     sys.argv.remove("--pure")
     rust_extensions = []
 
+if "PURE" in os.environ:
+    rust_extensions = []
+
 
 setup(
     package_data={"": ["py.typed"]},