diff --git a/20210226114112-openapi_core.org b/20210226114112-openapi_core.org
index f23e1f6..56d54ba 100644
--- a/20210226114112-openapi_core.org
+++ b/20210226114112-openapi_core.org
@@ -5,3 +5,7 @@
 
 A Python library for validating requests and responses against OpenAPI 3
 specifications.
+* Bugs
+
+- [[https://github.com/python-openapi/openapi-core/issues/277][#277 "nullable: True" ignored if used together with allOf or oneOf]]
+- [[https://github.com/python-openapi/openapi-spec-validator/issues/113][#113 Failed validating 'oneOf' in schema]]