diff --git a/project/Deps.scala b/project/Deps.scala
index a2e5beb..a2261be 100644
--- a/project/Deps.scala
+++ b/project/Deps.scala
@@ -9,7 +9,7 @@ object Deps {
 
   // core libraries
   val cats = new {
-    val effect = s("org.typelevel" %%% "cats-effect" % "3.5.7")
+    val effect = s("org.typelevel" %%% "cats-effect" % "3.6.1")
   }
 
   // frp