diff --git a/build.sbt b/build.sbt
index 3976d3b..76a0c32 100644
--- a/build.sbt
+++ b/build.sbt
@@ -9,7 +9,7 @@ ThisBuild / startYear := Some(2023)
 ThisBuild / tlCiReleaseBranches := Seq("main")
 
 val scala213 = "2.13.14"
-val scala3 = "3.3.3"
+val scala3 = "3.3.4"
 ThisBuild / crossScalaVersions := Seq(scala213, scala3)
 ThisBuild / scalaVersion := scala213
 
diff --git a/examples/src/main/scala/example/Common.scala b/examples/src/main/scala/example/Common.scala
index 23365bf..4e11fef 100644
--- a/examples/src/main/scala/example/Common.scala
+++ b/examples/src/main/scala/example/Common.scala
@@ -19,7 +19,6 @@ package example
 import cats._
 import cats.effect.{Trace => _, _}
 import cats.syntax.all._
-import org.http4s.HttpRoutes
 import org.http4s._
 import org.http4s.client.Client
 import org.http4s.dsl.Http4sDsl