diff --git a/build.sbt b/build.sbt
index 870dd20..57845a6 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,7 +1,7 @@
 name := "scalafix-test"
 
 libraryDependencies := List(
-  "co.fs2" %% "fs2-core" % "0.10.7",
+  "co.fs2" %% "fs2-core" % "1.0.5",
   "org.http4s" %% "http4s-core" % "0.18.24",
   "org.http4s" %% "http4s-dsl" % "0.18.24"
 )
diff --git a/src/main/scala/Hello.scala b/src/main/scala/Hello.scala
index 8a53047..1123989 100644
--- a/src/main/scala/Hello.scala
+++ b/src/main/scala/Hello.scala
@@ -1,8 +1,9 @@
 import cats.effect.IO
-import fs2.StreamApp
 import fs2.StreamApp.ExitCode
+import cats.effect.{ ExitCode, IOApp }
+import cats.syntax.functor._
 
-object Hello extends StreamApp[IO] {
-  override def stream(args: List[String], requestShutdown: IO[Unit]): fs2.Stream[IO, ExitCode] =
-    fs2.Stream(ExitCode.Success).covary[IO]
+object Hello extends IOApp {
+  override def run(args: List[String] ): IO[ExitCode] =
+    fs2.Stream(ExitCode.Success).covary[IO].compile.drain.as(ExitCode.Success)
 }