diff --git a/build.sbt b/build.sbt
index c956a22..335a717 100644
--- a/build.sbt
+++ b/build.sbt
@@ -9,7 +9,7 @@ val scala3 = List("3.0.0-M3")
 val sttpModelVersion = "1.3.1"
 
 val scalaTestVersion = "3.2.4-M1"
-val zioVersion = "1.0.4"
+val zioVersion = "1.0.4-1"
 val fs2Version: Option[(Long, Long)] => String = {
   case Some((2, 11)) => "2.1.0"
   case _             => "2.5.0"