diff --git a/distribution/gentoo/mail-filter/pyquarantine-milter/pyquarantine-milter-9999.ebuild b/distribution/gentoo/mail-filter/pyquarantine-milter/pyquarantine-milter-9999.ebuild
index cd593e8..608c605 100644
--- a/distribution/gentoo/mail-filter/pyquarantine-milter/pyquarantine-milter-9999.ebuild
+++ b/distribution/gentoo/mail-filter/pyquarantine-milter/pyquarantine-milter-9999.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
-PYTHON_COMPAT=( python3_{9,10} )
+PYTHON_COMPAT=( python3_{9..10} )
 DISTUTILS_USE_SETUPTOOLS=rdepend
 
 SCM=""
diff --git a/setup.py b/setup.py
index 689648d..c83624e 100644
--- a/setup.py
+++ b/setup.py
@@ -18,7 +18,7 @@ setup(name = "pyquarantine",
         #   3 - Alpha
         #   4 - Beta
         #   5 - Production/Stable
-        "Development Status :: 4 - Beta",
+        "Development Status :: 5 - Production/Stable",
         "License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
         "Operating System :: OS Independent",
         "Programming Language :: Python",
@@ -49,5 +49,5 @@ setup(name = "pyquarantine",
         )
     ],
     install_requires = ["pymilter", "jsonschema", "netaddr", "beautifulsoup4[lxml]", "peewee"],
-    python_requires = ">=3.8"
+    python_requires = ">=3.9"
 )