diff --git a/build.sbt b/build.sbt
index 42a565a6e..7085981cb 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,7 +4,7 @@ import org.typelevel.sbt.tpolecat.{DevMode, CiMode}
 
 // Library versions all in one place, for convenience and sanity.
 lazy val catsVersion = "2.12.0"
-lazy val catsEffectVersion = "3.5.6"
+lazy val catsEffectVersion = "3.5.7"
 lazy val circeVersion = "0.14.10"
 lazy val fs2Version = "3.11.0"
 lazy val h2Version = "1.4.200"