diff --git a/openapi/java.xml b/openapi/java.xml
index 5661e35..ae90213 100644
--- a/openapi/java.xml
+++ b/openapi/java.xml
@@ -88,7 +88,7 @@
                 <bigDecimalAsString>false</bigDecimalAsString>
                 <fullJavaUtil>false</fullJavaUtil>
                 <hideGenerationTimestamp>false</hideGenerationTimestamp>
-                <dateLibrary>joda</dateLibrary>
+                <dateLibrary>java8</dateLibrary>
                 <useRxJava>false</useRxJava>
                 <library>okhttp-gson</library>
                 <useReflectionEqualsHashCode>false</useReflectionEqualsHashCode>