diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 560b137..f417c2f 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -6,7 +6,7 @@ jobs:
   build:
     strategy:
       matrix:
-        os: [ubuntu-latest, windows-latest]
+        os: [windows-latest]
         python-version: [ "3.9", "3.10"]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index ca22a66..5e6e78f 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [windows-2019]
+        os: [ubuntu-20.04, windows-2019, macOS-11]
 
     steps:
       - uses: actions/checkout@v3
diff --git a/deodr/__init__.py b/deodr/__init__.py
index 221fca4..fda33fe 100644
--- a/deodr/__init__.py
+++ b/deodr/__init__.py
@@ -9,7 +9,7 @@
 
 Martin de La Gorce. 2019.
 """
-__version__ = "0.2.0"
+__version__ = "0.2.1"
 
 __all__ = [
     "Scene2D",
diff --git a/setup.py b/setup.py
index 5d9584d..b49e0dc 100644
--- a/setup.py
+++ b/setup.py
@@ -31,6 +31,6 @@
     include_dirs=[np.get_include()],
     packages=find_packages(),
     package_data={"deodr": ["*.pyx", "*.pxd", "data/*.*", "data/**/*.*"]},
-    long_description=open('readme.md', 'r').read(),
-    long_description_content_type='text/markdown',
+    long_description=open("readme.md", "r").read(),
+    long_description_content_type="text/markdown",
 )