diff --git a/build.sbt b/build.sbt
index 1bbbd775..49c8ded4 100644
--- a/build.sbt
+++ b/build.sbt
@@ -35,7 +35,7 @@ lazy val site = project.in(file("site"))
 
 
 val prometheusV = "1.2.1"
-val catsV = "2.9.0"
+val catsV = "2.11.0"
 val catsEffectV = "3.4.8"
 val shapelessV = "2.3.9"