diff --git a/build.sbt b/build.sbt
index b162d03..f93004b 100644
--- a/build.sbt
+++ b/build.sbt
@@ -24,10 +24,10 @@ developers := List(
 )
 
 libraryDependencies ++= Seq(
-  "org.scalaz"             %% "scalaz-zio"         % "1.0-RC5",
-  "org.scalaz"             %% "scalaz-zio-streams" % "1.0-RC5",
-  "software.amazon.awssdk" % "sqs"                 % "2.5.54",
-  compilerPlugin("org.typelevel" %% "kind-projector"     % "0.10.2"),
+  "dev.zio"                %% "zio"         % "1.0.0-RC9",
+  "dev.zio"                %% "zio-streams" % "1.0.0-RC9",
+  "software.amazon.awssdk" % "sqs"          % "2.6.4",
+  compilerPlugin("org.typelevel" %% "kind-projector"     % "0.10.3"),
   compilerPlugin("com.olegpy"    %% "better-monadic-for" % "0.3.0")
 )
 
diff --git a/src/main/scala/zio/sqs/SqsPublisher.scala b/src/main/scala/zio/sqs/SqsPublisher.scala
index 27e5296..e58223e 100644
--- a/src/main/scala/zio/sqs/SqsPublisher.scala
+++ b/src/main/scala/zio/sqs/SqsPublisher.scala
@@ -3,7 +3,7 @@ package zio.sqs
 import scala.collection.JavaConverters._
 import software.amazon.awssdk.services.sqs.SqsAsyncClient
 import software.amazon.awssdk.services.sqs.model._
-import scalaz.zio.{ IO, Task }
+import zio.{ IO, Task }
 
 object SqsPublisher {
 
diff --git a/src/main/scala/zio/sqs/SqsStream.scala b/src/main/scala/zio/sqs/SqsStream.scala
index 6d5456b..9e9c49d 100644
--- a/src/main/scala/zio/sqs/SqsStream.scala
+++ b/src/main/scala/zio/sqs/SqsStream.scala
@@ -3,8 +3,8 @@ package zio.sqs
 import scala.collection.JavaConverters._
 import software.amazon.awssdk.services.sqs.SqsAsyncClient
 import software.amazon.awssdk.services.sqs.model._
-import scalaz.zio.{ IO, Task }
-import scalaz.zio.stream.Stream
+import zio.{ IO, Task }
+import zio.stream.Stream
 
 object SqsStream {
 
diff --git a/src/main/scala/zio/sqs/Utils.scala b/src/main/scala/zio/sqs/Utils.scala
index 00caeaf..94f99f6 100644
--- a/src/main/scala/zio/sqs/Utils.scala
+++ b/src/main/scala/zio/sqs/Utils.scala
@@ -3,7 +3,7 @@ package zio.sqs
 import scala.collection.JavaConverters._
 import software.amazon.awssdk.services.sqs.SqsAsyncClient
 import software.amazon.awssdk.services.sqs.model._
-import scalaz.zio.{ IO, Task }
+import zio.{ IO, Task }
 
 object Utils {