diff --git a/build.sbt b/build.sbt
index 9cc5812..efdc01b 100644
--- a/build.sbt
+++ b/build.sbt
@@ -23,7 +23,7 @@ ThisBuild / tlFatalWarnings := false
 
 lazy val scalajsDomVersion = "2.8.0"
 lazy val circeVersion = "0.14.10"
-lazy val catsVersion = "2.12.0"
+lazy val catsVersion = "2.13.0"
 lazy val catsEffectVersion = "3.5.7"
 lazy val fs2Version = "3.11.0"
 lazy val kindProjectorVersion = "0.13.3"