diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 492b4270..51a920b0 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -47,7 +47,7 @@ object Dependencies {
   val pekkoStreams = Seq("org.apache.pekko" %% "pekko-stream" % pekkoVersion)
 
   val backendServerTestDependencies = Seq(
-    "org.playframework" %% "play-netty-server" % "3.0.3",
+    "org.playframework" %% "play-netty-server" % "3.0.4",
     // Following dependencies are pulled in by play-netty-server, we just make sure
     // now that we use the same pekko version here like pekko-stream above.
     // This is because when upgrading the pekko version in Play and play-ws here we usually release