diff --git a/build.sbt b/build.sbt
index a9041a6..facb74d 100644
--- a/build.sbt
+++ b/build.sbt
@@ -19,7 +19,7 @@ ThisBuild / testFrameworks += new TestFramework("munit.Framework")
 
 ThisBuild / versionScheme := Some("early-semver")
 
-val catsV = "2.7.0"
+val catsV = "2.11.0"
 val catsEffectV = "3.3.13"
 val fs2V = "3.2.7"
 val http4sV = "0.23.11"