diff --git a/build.sbt b/build.sbt
index f1bd087..17f3da4 100644
--- a/build.sbt
+++ b/build.sbt
@@ -61,7 +61,7 @@ val awsSdkDependencies = Seq(
 )
 val zioDependencies = Seq(
   libraryDependencies ++= Seq (
-    "dev.zio" %% "zio" % "1.0.0-RC11-1"
+    "dev.zio" %% "zio" % "1.0.0-RC12-1"
   )
 )