diff --git a/build.sbt b/build.sbt
index e657542..efabe8b 100644
--- a/build.sbt
+++ b/build.sbt
@@ -10,7 +10,7 @@ lazy val versions = new {
   val scala213 = "2.13.1"
   val scala212 = "2.12.11"
   val shapeless = "2.3.3"
-  val scalatest = "3.2.2"
+  val scalatest = "3.2.19"
   val cats = "2.2.0"
   val catsEffect = "2.2.0"
   val monix = "3.2.2"