diff --git a/project/plugins.sbt b/project/plugins.sbt
index 69e5b043..842a9156 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -16,7 +16,7 @@ addSbtPlugin("com.github.sbt"    % "sbt-unidoc" % "0.5.0")
 addSbtPlugin("de.heikoseeberger" % "sbt-header" % "5.10.0")
 
 // Cross-Compiler Plugins
-addSbtPlugin("org.scala-js"       % "sbt-scalajs"                   % "1.14.0")
+addSbtPlugin("org.scala-js"       % "sbt-scalajs"                   % "1.15.0")
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject"      % "1.3.2")
 addSbtPlugin("org.scala-native"   % "sbt-scala-native"              % "0.4.16")
 addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.3.2")
diff --git a/zio-sbt-ecosystem/build.sbt b/zio-sbt-ecosystem/build.sbt
index d15fcb59..352eb81f 100644
--- a/zio-sbt-ecosystem/build.sbt
+++ b/zio-sbt-ecosystem/build.sbt
@@ -16,7 +16,7 @@ addSbtPlugin("com.github.sbt"    % "sbt-unidoc" % "0.5.0")
 addSbtPlugin("de.heikoseeberger" % "sbt-header" % "5.10.0")
 
 // Cross-Compiler Plugins
-addSbtPlugin("org.scala-js"       % "sbt-scalajs"                   % "1.14.0")
+addSbtPlugin("org.scala-js"       % "sbt-scalajs"                   % "1.15.0")
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject"      % "1.3.2")
 addSbtPlugin("org.scala-native"   % "sbt-scala-native"              % "0.4.16")
 addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.3.2")