diff --git a/build.sbt b/build.sbt
index 429e68f..431a81b 100644
--- a/build.sbt
+++ b/build.sbt
@@ -25,7 +25,7 @@ lazy val scalajsDomVersion = "2.8.1"
 lazy val circeVersion = "0.14.15"
 lazy val catsVersion = "2.13.0"
 lazy val catsEffectVersion = "3.6.3"
-lazy val fs2Version = "3.12.2"
+lazy val fs2Version = "3.13.0"
 lazy val kindProjectorVersion = "0.13.4"
 lazy val http4sDomVersion = "0.2.12"
 lazy val http4sVersion = "0.23.33"