diff --git a/build.sbt b/build.sbt
index f43b714..bafc431 100644
--- a/build.sbt
+++ b/build.sbt
@@ -26,7 +26,7 @@ val catsV = "1.6.1"
 val kittensV = "1.2.0"
 val catsEffectV = "1.4.0"
 val mouseV = "0.20"
-val shapelessV = "2.3.7"
+val shapelessV = "2.3.9"
 val fs2V = "1.0.5"
 val http4sV = "0.20.0"
 val circeV = "0.11.1"