diff --git a/build.sbt b/build.sbt
index 4f1b9e2..49a7fea 100644
--- a/build.sbt
+++ b/build.sbt
@@ -41,7 +41,7 @@ lazy val core = project
     libraryDependencies ++= Seq(
       "com.lihaoyi" %% "sourcecode" % "0.4.2",
       "org.typelevel" %% "cats-free" % "2.12.0",
-      "org.typelevel" %% "cats-effect" % "3.5.4",
+      "org.typelevel" %% "cats-effect" % "3.5.5",
       ScalaTest % Test
     )
   )