diff --git a/build.sbt b/build.sbt
index 4a4c3d01d7..cf69e94c1c 100644
--- a/build.sbt
+++ b/build.sbt
@@ -945,7 +945,7 @@ lazy val zioJson: ProjectMatrix = (projectMatrix in file("json/zio"))
   .settings(
     name := "tapir-json-zio",
     libraryDependencies ++= Seq(
-      "dev.zio" %% "zio-json" % Versions.zioJson,
+      "dev.zio" %%% "zio-json" % Versions.zioJson,
       scalaTest.value % Test
     )
   )
@@ -954,6 +954,10 @@ lazy val zioJson: ProjectMatrix = (projectMatrix in file("json/zio"))
     scalaVersions = scala2And3Versions,
     settings = commonJsSettings
   )
+  .nativePlatform(
+    scalaVersions = List(scala3),
+    settings = commonNativeSettings
+  )
   .dependsOn(core)
 
 //grpc
diff --git a/json/zio/src/test/scalajvm/sttp/tapir/json/zio/TapirJsonZioTest.scala b/json/zio/src/test/scala/sttp/tapir/json/zio/TapirJsonZioTest.scala
similarity index 100%
rename from json/zio/src/test/scalajvm/sttp/tapir/json/zio/TapirJsonZioTest.scala
rename to json/zio/src/test/scala/sttp/tapir/json/zio/TapirJsonZioTest.scala