diff --git a/dev-python/os-api-ref/os-api-ref-2.3.0.ebuild b/dev-python/os-api-ref/os-api-ref-2.3.0.ebuild
index c98ce0e43e..d806cdd690 100644
--- a/dev-python/os-api-ref/os-api-ref-2.3.0.ebuild
+++ b/dev-python/os-api-ref/os-api-ref-2.3.0.ebuild
@@ -4,7 +4,7 @@
 EAPI=8
 
 EPYTEST_DESELECT=( os_api_ref/tests/test_microversions.py::TestMicroversions::test_parameters_table )
-PYTHON_COMPAT=( python3_{8..9} )
+PYTHON_COMPAT=( python3_{8..10} )
 
 inherit distutils-r1