diff --git a/build.sbt b/build.sbt
index afeec64..f445af8 100644
--- a/build.sbt
+++ b/build.sbt
@@ -5,8 +5,8 @@ val scioVersion = "0.11.1"
 val beamVersion = "2.34.0"
 val scalaMacrosVersion = "2.1.1"
 val slf4jVersion = "1.7.29"
-val scalatestVersion = "3.1.0"
-val scalatestPlusVersion = s"$scalatestVersion.0"
+val scalatestVersion = "3.2.10"
+val scalatestPlusVersion = "3.1.2.0"
 val circe = "0.14.1"
 val igluCore = "1.0.1"
 
diff --git a/src/test/scala/com/snowplowanalytics/storage/googlecloudstorage/loader/WindowedFilenamePolicySpec.scala b/src/test/scala/com/snowplowanalytics/storage/googlecloudstorage/loader/WindowedFilenamePolicySpec.scala
index 767c5d0..2b5d91e 100644
--- a/src/test/scala/com/snowplowanalytics/storage/googlecloudstorage/loader/WindowedFilenamePolicySpec.scala
+++ b/src/test/scala/com/snowplowanalytics/storage/googlecloudstorage/loader/WindowedFilenamePolicySpec.scala
@@ -26,7 +26,7 @@ import org.joda.time.DateTime
 import org.mockito.Mockito.when
 
 import org.scalatest.freespec.AnyFreeSpec
-import org.scalatest.Matchers._
+import org.scalatest.matchers.should.Matchers._
 import org.scalatestplus.mockito.MockitoSugar
 
 class WindowedFilenamePolicySpec extends AnyFreeSpec with MockitoSugar {