diff --git a/project/plugins.sbt b/project/plugins.sbt
index 2e00e93..7d6a0a2 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -2,5 +2,5 @@ addSbtPlugin("org.typelevel" % "sbt-typelevel" % "0.8.5")
 addSbtPlugin("org.typelevel" % "sbt-typelevel-site" % "0.8.5")
 addSbtPlugin("org.typelevel" % "sbt-typelevel-scalafix" % "0.8.5")
 addSbtPlugin("org.foundweekends.giter8" %% "sbt-giter8" % "0.18.0")
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.20.2")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.21.0")
 addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.8.2")
diff --git a/src/main/g8/project/plugins.sbt b/src/main/g8/project/plugins.sbt
index 6d3ff1c..a75990a 100644
--- a/src/main/g8/project/plugins.sbt
+++ b/src/main/g8/project/plugins.sbt
@@ -1,5 +1,5 @@
 addSbtPlugin("org.typelevel" % "sbt-typelevel" % "0.8.5")
 addSbtPlugin("org.typelevel" % "sbt-typelevel-site" % "0.8.5")
 addSbtPlugin("org.typelevel" % "sbt-typelevel-scalafix" % "0.8.5")
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.20.2")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.21.0")
 addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.8.2")