diff --git a/build.sbt b/build.sbt
index e070e31..c56e6cf 100644
--- a/build.sbt
+++ b/build.sbt
@@ -57,7 +57,7 @@ lazy val docs = project
   .enablePlugins(TypelevelSitePlugin)
 
 val catsV = "2.11.0"
-val catsEffectV = "3.5.4"
+val catsEffectV = "3.5.5"
 
 val munitV = "1.0.0"
 val munitCatsEffectV = "2.0.0"