diff --git a/dev-python/openapi-core/openapi-core-0.16.6.ebuild b/dev-python/openapi-core/openapi-core-0.16.6-r1.ebuild
similarity index 97%
rename from dev-python/openapi-core/openapi-core-0.16.6.ebuild
rename to dev-python/openapi-core/openapi-core-0.16.6-r1.ebuild
index 34f3bb300c139..3edd26663f3c6 100644
--- a/dev-python/openapi-core/openapi-core-0.16.6.ebuild
+++ b/dev-python/openapi-core/openapi-core-0.16.6-r1.ebuild
@@ -25,6 +25,7 @@ KEYWORDS="~amd64 ~x86"
 RDEPEND="
 	>=dev-python/pathable-0.4.0[${PYTHON_USEDEP}]
 	dev-python/isodate[${PYTHON_USEDEP}]
+	<dev-python/jsonschema-spec-0.2[${PYTHON_USEDEP}]
 	>=dev-python/jsonschema-spec-0.1.1[${PYTHON_USEDEP}]
 	dev-python/more-itertools[${PYTHON_USEDEP}]
 	dev-python/parse[${PYTHON_USEDEP}]