diff --git a/build.sbt b/build.sbt
index 1a32589..1fa6780 100644
--- a/build.sbt
+++ b/build.sbt
@@ -33,9 +33,9 @@ lazy val guava = project
   .settings(testFrameworks += new TestFramework("zio.test.sbt.ZTestFramework"))
   .settings(
     libraryDependencies ++= Seq(
-      "dev.zio"          %% "zio"          % "1.0.0-RC18-2",
+      "dev.zio"          %% "zio"          % "1.0.1",
       "com.google.guava" % "guava"         % "29.0-jre",
-      "dev.zio"          %% "zio-test"     % "1.0.0-RC18-2" % Test,
-      "dev.zio"          %% "zio-test-sbt" % "1.0.0-RC18-2" % Test
+      "dev.zio"          %% "zio-test"     % "1.0.1" % Test,
+      "dev.zio"          %% "zio-test-sbt" % "1.0.1" % Test
     )
   )
diff --git a/src/main/scala/zio/interop/guava.scala b/src/main/scala/zio/interop/guava.scala
index f4bf3ec..77e054d 100644
--- a/src/main/scala/zio/interop/guava.scala
+++ b/src/main/scala/zio/interop/guava.scala
@@ -100,8 +100,6 @@ object guava {
               UIO.succeedNow(None)
           }
 
-        final def children: UIO[Iterable[Fiber[Any, Any]]] = UIO(Nil)
-
         final def getRef[A](ref: FiberRef[A]): UIO[A] = UIO(ref.initial)
 
         final def interruptAs(id: Fiber.Id): UIO[Exit[Throwable, A]] = join.fold(Exit.fail, Exit.succeed)