diff --git a/build.sbt b/build.sbt
index 2446f5ef6..d6ba17e23 100644
--- a/build.sbt
+++ b/build.sbt
@@ -28,7 +28,7 @@ ThisBuild / crossScalaVersions := Seq(Scala213, "3.3.0")
 ThisBuild / scalaVersion := Scala213 // the default Scala
 
 val CatsVersion = "2.10.0"
-val CatsEffectVersion = "3.5.1"
+val CatsEffectVersion = "3.5.2"
 val CatsMtlVersion = "1.3.1"
 val DisciplineMUnitVersion = "2.0.0-M3"
 val FS2Version = "3.9.2"