diff --git a/build.sc b/build.sc
index cfa1b636adc..eaea7b7ad87 100644
--- a/build.sc
+++ b/build.sc
@@ -68,7 +68,7 @@ object Deps {
   val testScala33Version = "3.3.1"
 
   object Scalajs_1 {
-    val scalaJsVersion = "1.14.0"
+    val scalaJsVersion = "1.15.0"
     val scalajsEnvJsdomNodejs = ivy"org.scala-js::scalajs-env-jsdom-nodejs:1.1.0"
     val scalajsEnvExoegoJsdomNodejs = ivy"net.exoego::scalajs-env-jsdom-nodejs:2.1.0"
     val scalajsEnvNodejs = ivy"org.scala-js::scalajs-env-nodejs:1.4.0"