diff --git a/dev-python/rfc3339-validator/rfc3339-validator-0.1.3.ebuild b/dev-python/rfc3339-validator/rfc3339-validator-0.1.3.ebuild
index c66998ee21976..39aebb33d57cf 100644
--- a/dev-python/rfc3339-validator/rfc3339-validator-0.1.3.ebuild
+++ b/dev-python/rfc3339-validator/rfc3339-validator-0.1.3.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python3_{7..9} pypy3 )
+PYTHON_COMPAT=( python3_{7..10} pypy3 )
 inherit distutils-r1
 
 DESCRIPTION="A pure python RFC3339 validator"