diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3f7ebe932..534e2cea8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        scala: [ 2.13.15 ]
+        scala: [ 2.13.16 ]
         command: [ udash-jvm/test, udash-js/test, guide-selenium/test ]
     steps:
       - uses: actions/checkout@v4
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 9c8095f4d..6a3c7800c 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -5,7 +5,7 @@ import sbt.*
 import sbt.Keys.scalaVersion
 
 object Dependencies {
-  val versionOfScala = "2.13.15" //update .github/workflows/ci.yml as well
+  val versionOfScala = "2.13.16" //update .github/workflows/ci.yml as well
 
   val jqueryWrapperVersion = "3.3.0"
 
@@ -42,7 +42,7 @@ object Dependencies {
   val bootstrap4DatepickerVersion = "5.39.0"
   val momentJsVersion = "2.30.1"
 
-  val seleniumVersion = "4.27.0"
+  val seleniumVersion = "4.28.1"
   val webDriverManagerVersion = "5.9.2"
   val scalaJsBenchmarkVersion = "0.10.0"
 
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 1ad90d608..dc80d50ec 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -3,7 +3,7 @@ logLevel := Level.Warn
 libraryDependencies += "org.scala-js" %% "scalajs-env-selenium" % "1.1.1"
 libraryDependencies += "org.scala-js" %% "scalajs-env-jsdom-nodejs" % "1.1.0"
 
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.18.1")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.18.2")
 addSbtPlugin("org.scala-js" % "sbt-jsdependencies" % "1.0.2")
 addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.6.4")
 addSbtPlugin("org.jetbrains.scala" % "sbt-ide-settings" % "1.1.2")