diff --git a/project/plugins.sbt b/project/plugins.sbt
index ec4445f..a300d51 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,7 +1,7 @@
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.13.0")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.13.2")
 addSbtPlugin(
   "ch.epfl.scala" % "sbt-scalajs-bundler" % "0.21.1"
 )
-addSbtPlugin("org.scalablytyped.converter" % "sbt-converter" % "1.0.0-beta41")
+addSbtPlugin("org.scalablytyped.converter" % "sbt-converter" % "1.0.0-beta42")
 // dependencyUpdates
 addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.6.3")
diff --git a/src/main/scala/databackend.scala b/src/main/scala/databackend.scala
index 320c21f..0ea1379 100644
--- a/src/main/scala/databackend.scala
+++ b/src/main/scala/databackend.scala
@@ -8,7 +8,7 @@ import scala.scalajs.js.Promise
 import scala.scalajs.js.typedarray.Uint8Array
 import scala.scalajs.js.JSConverters._
 import org.scalajs.dom.Blob
-import typings.zipJsZipJs.mod.{BlobReader, Entry, TextWriter, ZipReader}
+import typings.zipJsZipJs.mod.{BlobReader, TextWriter, ZipReader}
 import sttp.client3._
 import fs2.{Fallible, Stream}
 import fs2.data.xml._
@@ -36,7 +36,7 @@ object DataBackend:
     val textWriter = new TextWriter()
     for
       entries <- zipReader.getEntries().toFuture
-      firstEntry = entries.shift().asInstanceOf[Entry]
+      firstEntry = entries.shift()
       // result <- firstEntry.getData_MEntry(helloWorldWriter).toFuture
       result <- firstEntry.getData
         // necessary fix because scalablytyped could not infer type