diff --git a/.github/workflows/pypi-deploy.yml b/.github/workflows/pypi-deploy.yml
index e64f056..713f73e 100644
--- a/.github/workflows/pypi-deploy.yml
+++ b/.github/workflows/pypi-deploy.yml
@@ -20,6 +20,8 @@ jobs:
         with:
           name: wheel-config
           path: python/
+      - name: Display files
+        run: ls -lR
 
   build_wheels:
     name: Build binary wheels on ${{ matrix.os }}
@@ -41,7 +43,7 @@ jobs:
           name: wheel-config
           path: python/
       - name: Build wheels
-        run: python -m cibuildwheel --output-dir wheelhouse
+        run: python -m cibuildwheel --output-dir wheelhouse/
         working-directory: python/
         # env:
         #   CIBW_BUILD: cp36-* cp37-* cp38-* cp39-* cp310-*
@@ -50,6 +52,8 @@ jobs:
         with:
           name: binary-wheels-${{matrix.os}}-${{matrix.arch}}
           path: python/wheelhouse/*.whl
+      - name: Display files
+        run: ls -lR
 
   build_sdist:
     name: Build source distribution
@@ -72,6 +76,8 @@ jobs:
         with:
           name: source-wheels
           path: python/dist/*.tar.gz
+      - name: Display files
+        run: ls -lR
 
 
   upload_pypi:
@@ -88,8 +94,11 @@ jobs:
       - name: Get binary wheels
         uses: actions/download-artifact@v4.1.7
         with:
-          name: binary-wheels-*
-          path: dist/
+          path: dist/binary-wheels
+          pattern: dist/binary-wheels-*
+          merge-multiple: true
+      - name: Display files
+        run: ls -lR
 
       - uses: pypa/gh-action-pypi-publish@release/v1
         with:
diff --git a/README.md b/README.md
index b8e9fe8..0ac13f8 100644
--- a/README.md
+++ b/README.md
@@ -222,18 +222,31 @@ can be found in the `python/examples` folder.
 
 ## References
 
+### IMC
+
 - https://www.imc-tm.de/produkte/messtechnik-software/imc-famos/funktionen/im-und-export/
 - https://www.imc-tm.de/produkte/messtechnik-hardware/imc-cronosflex/ueberblick/
 - https://www.imc-tm.de/download-center/produkt-downloads/imc-famos/handbuecher
 - https://www.imc-tm.de/fileadmin/Public/Downloads/Manuals/imc_FAMOS/imcGemeinsameKomponenten.pdf
-- https://cython.readthedocs.io/en/latest/src/userguide/wrapping_CPlusPlus.html
 - https://github.com/Apollo3zehn/ImcFamosFile
 - https://apollo3zehn.github.io/ImcFamosFile/api/ImcFamosFile.FamosFileKeyType.html
+
+### Cython
+
+- https://cython.readthedocs.io/en/latest/src/userguide/wrapping_CPlusPlus.html
+
+### PyPI
+
 - https://pypi.org/help/#apitoken
 - https://sgoel.dev/posts/uploading-binary-wheels-to-pypi-from-github-actions/
 - https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstepsrun
 - https://github.com/pypa/cibuildwheel/blob/main/examples/github-deploy.yml
 - https://cibuildwheel.readthedocs.io/en/stable/deliver-to-pypi/
+- https://github.com/actions/download-artifact#download-all-artifacts
+- https://github.com/actions/download-artifact?tab=readme-ov-file#download-multiple-filtered-artifacts-to-the-same-directory
+
+### iconv
+
 - https://www.gnu.org/software/libiconv/
 - https://vcpkg.io/en/packages.html
 - https://vcpkg.io/en/getting-started
diff --git a/python/VERSION b/python/VERSION
index 04b10b4..ebf14b4 100644
--- a/python/VERSION
+++ b/python/VERSION
@@ -1 +1 @@
-2.1.7
+2.1.8