diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 272ffaecd..3f7ebe932 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        scala: [ 2.13.14 ]
+        scala: [ 2.13.15 ]
         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 a193a105e..c5718b4e7 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -5,7 +5,7 @@ import sbt.*
 import sbt.Keys.scalaVersion
 
 object Dependencies {
-  val versionOfScala = "2.13.14" //update .github/workflows/ci.yml as well
+  val versionOfScala = "2.13.15" //update .github/workflows/ci.yml as well
 
   val jqueryWrapperVersion = "3.3.0"
 
@@ -14,7 +14,7 @@ object Dependencies {
   val scalaCssVersion = "1.0.0"
 
   val servletVersion = "4.0.1"
-  val avsCommonsVersion = "2.19.0"
+  val avsCommonsVersion = "2.20.0"
 
   val atmosphereJSVersion = "3.1.3"
   val atmosphereVersion = "2.7.14"
@@ -24,7 +24,7 @@ object Dependencies {
   val circeDerivationVersion = "0.13.0-M5" // Tests only
   val monixVersion = "3.4.1" // udash-rest only
 
-  val sttpVersion = "3.9.8"
+  val sttpVersion = "3.10.0"
 
   val scalaLoggingVersion = "3.9.5"
 
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 2e0af8190..4a8654d2f 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" % "1.16.0")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.17.0")
 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")
diff --git a/rpc/src/test/scala/io/udash/rpc/TestRPC.scala b/rpc/src/test/scala/io/udash/rpc/TestRPC.scala
index 55dfdebc8..1c0c1e0f2 100644
--- a/rpc/src/test/scala/io/udash/rpc/TestRPC.scala
+++ b/rpc/src/test/scala/io/udash/rpc/TestRPC.scala
@@ -108,7 +108,7 @@ trait RPCMethodsImpl extends RPCMethods {
     onFire("handleMore", List(Nil))
 
   override def doStuff(lol: Int, fuu: String)(cos: Option[Boolean]): Unit =
-    onFire("doStuff", List(List(lol, fuu), List(cos)))
+    onFire("doStuff", List(List[Any](lol, fuu), List(cos)))
 
   override def doStuff(num: Int): Unit =
     onFire("doStuffInt", List(List(num)))