diff --git a/build.sbt b/build.sbt
index d5d94253..1668d246 100644
--- a/build.sbt
+++ b/build.sbt
@@ -126,7 +126,7 @@ lazy val refined = project
   .settings(
     name := "cormorant-refined",
     libraryDependencies ++= Seq(
-      "eu.timepit" %% "refined" % "0.9.29"
+      "eu.timepit" %% "refined" % "0.11.1"
     )
   )