diff --git a/qim3d/__init__.py b/qim3d/__init__.py
index ca2d9c599a464bfa745f78591119ab0112d89626..e27175b8a3eaa9ae11eb98623937e61716dc1d85 100644
--- a/qim3d/__init__.py
+++ b/qim3d/__init__.py
@@ -8,7 +8,7 @@ Documentation available at https://platform.qim.dk/qim3d/
 
 """
 
-__version__ = "0.9.0"
+__version__ = "1.0.0"
 
 
 import importlib as _importlib
diff --git a/setup.py b/setup.py
index bbdb86c94f962f6cb8f03899e572659202763f1d..d109c860caea7e854c75e81abe1f0497f164cca1 100644
--- a/setup.py
+++ b/setup.py
@@ -34,7 +34,7 @@ setup(
     classifiers=[
         "License :: OSI Approved :: MIT License",
         "Programming Language :: Python :: 3",
-        "Development Status :: 4 - Beta",
+        "Development Status :: 5 - Production/Stable",
         "Intended Audience :: Education",
         "Intended Audience :: Science/Research",
         "Natural Language :: English",