diff --git a/pyproject.toml b/pyproject.toml
index 8f995c09e..baed98d00 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,16 +12,14 @@ description = ""
 readme = "README.md"
 license = "MIT"
 license-files = [ "LICENSE" ]
-authors = [ { name = "The OpenFE developers", email = "openfe@omsf.io" } ]
-requires-python = ">=3.10"
+authors = [ { name = "The OpenFE developers", email = "openfreeenergy@omsf.io" } ]
+requires-python = ">=3.11"
 
 classifiers = [
-  "Development Status :: 1 - Planning",
+  "Development Status :: 5 - Production/Stable",
   "Intended Audience :: Science/Research",
-  "Operating System :: Microsoft :: Windows",
   "Operating System :: POSIX",
   "Programming Language :: Python :: 3 :: Only",
-  "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
   "Programming Language :: Python :: 3.13",