diff --git a/build.sbt b/build.sbt
index 4842238..b1d23db 100644
--- a/build.sbt
+++ b/build.sbt
@@ -23,7 +23,7 @@ val Versions = new {
   val ActiveMq = "5.18.3"
   val CatsEffect = "3.5.2"
   val Circe = "0.14.6"
-  val Fs2 = "3.9.3"
+  val Fs2 = "3.9.4"
   val Logback = "1.4.13"
   val Log4Cats = "2.6.0"
   val Weaver = "0.8.3"