diff --git a/build.sc b/build.sc
index e29f82e..aa33cde 100644
--- a/build.sc
+++ b/build.sc
@@ -82,7 +82,7 @@ trait IntegrationtestCross extends CrossScalaModule with PublishModule with Scov
 
   object test extends ScalaModuleTests with ScoverageTests with TestModule.ScalaTest {
     override def ivyDeps = Agg(
-      ivy"org.scalatest::scalatest:3.2.19",
+      ivy"org.scalatest::scalatest:3.2.20",
       ivy"org.scalatestplus::scalacheck-1-16:3.2.14.0"
     ) ++ outer.compileIvyDeps()
   }