diff --git a/dev-python/os-client-config/os-client-config-2.1.0-r2.ebuild b/dev-python/os-client-config/os-client-config-2.1.0-r2.ebuild
index 0210f0ccd7de0..b992e082002ca 100644
--- a/dev-python/os-client-config/os-client-config-2.1.0-r2.ebuild
+++ b/dev-python/os-client-config/os-client-config-2.1.0-r2.ebuild
@@ -5,7 +5,7 @@ EAPI=8
 
 DISTUTILS_USE_PEP517=setuptools
 PYPI_NO_NORMALIZE=1
-PYTHON_COMPAT=( python3_{10..12} )
+PYTHON_COMPAT=( python3_{10..13} )
 
 inherit distutils-r1 pypi