diff --git a/build.sbt b/build.sbt
index 22f0d68c..57684fb5 100644
--- a/build.sbt
+++ b/build.sbt
@@ -21,7 +21,7 @@ lazy val V = new {
   val zio = "2.0.19"
   val zioJson = "0.6.2"
   // val zioMunitTest = "0.1.1"
-  val zioHttp = "3.0.0-RC3"
+  val zioHttp = "3.0.0-RC4"
   val zioConfig = "4.0.0-RC16"
   val zioLogging = "2.1.16"
   val zioSl4j = "2.1.16"