diff --git a/nc_py_api/_version.py b/nc_py_api/_version.py
index 31e2a53b..7a194cd9 100644
--- a/nc_py_api/_version.py
+++ b/nc_py_api/_version.py
@@ -1,3 +1,3 @@
 """Version of nc_py_api."""
 
-__version__ = "0.9.0.dev0"
+__version__ = "0.9.0"