diff --git a/dev-python/coreapi/coreapi-2.3.3-r1.ebuild b/dev-python/coreapi/coreapi-2.3.3-r1.ebuild
index 61a0d757cfe6c..b8f32cf2ee234 100644
--- a/dev-python/coreapi/coreapi-2.3.3-r1.ebuild
+++ b/dev-python/coreapi/coreapi-2.3.3-r1.ebuild
@@ -3,7 +3,8 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python3_6 python3_7 )
+PYTHON_COMPAT=( python3_{6..9} )
+
 inherit distutils-r1
 
 DESCRIPTION="Python client library for Core API"