diff --git a/build.sbt b/build.sbt
index b6b7ea4a..79ddaf23 100755
--- a/build.sbt
+++ b/build.sbt
@@ -7,7 +7,7 @@ val scala3 = "3.2.2"
 
 ThisBuild / organization := "io.cequence"
 ThisBuild / scalaVersion := scala212
-ThisBuild / version := "1.1.0.RC.1"
+ThisBuild / version := "1.1.0.RC.6"
 ThisBuild / isSnapshot := false
 
 lazy val commonSettings = Seq(
diff --git a/openai-client/src/main/scala/io/cequence/openaiscala/JsonFormats.scala b/openai-core/src/main/scala/io/cequence/openaiscala/JsonFormats.scala
similarity index 100%
rename from openai-client/src/main/scala/io/cequence/openaiscala/JsonFormats.scala
rename to openai-core/src/main/scala/io/cequence/openaiscala/JsonFormats.scala