diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 007943d..c435e4c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,4 +47,4 @@ jobs:
     if: github.event.pull_request.user.login == 'softwaremill-ci'
     needs: [ build, mima, label ]
     uses: softwaremill/github-actions-workflows/.github/workflows/auto-merge.yml@main
-    secrets: inherit
\ No newline at end of file
+    secrets: inherit
diff --git a/.github/workflows/scala-steward.yml b/.github/workflows/scala-steward.yml
index 8ed2e86..6080f92 100644
--- a/.github/workflows/scala-steward.yml
+++ b/.github/workflows/scala-steward.yml
@@ -15,5 +15,3 @@ jobs:
     uses: softwaremill/github-actions-workflows/.github/workflows/scala-steward.yml@main
     secrets:
       github-token: ${{ secrets.SOFTWAREMILL_CI_PR_TOKEN }}
-    with:
-      java-version: '21'
diff --git a/.scalafmt.conf b/.scalafmt.conf
index 535893b..e6196f8 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -5,4 +5,7 @@ fileOverride {
   "glob:**/scala-3/**" {
     runner.dialect = scala3
   }
-}
\ No newline at end of file
+  "glob:**.sbt" {
+    runner.dialect = scala3
+  }
+}
diff --git a/build.sbt b/build.sbt
index 2eebde8..3dd5bb3 100644
--- a/build.sbt
+++ b/build.sbt
@@ -10,7 +10,7 @@ val scala3 = List("3.3.8")
 val scalaTestVersion = "3.2.20"
 val scalaTestPlusScalaCheckVersion = "3.2.20.0"
 
-excludeLintKeys in Global ++= Set(ideSkipProject)
+Global / excludeLintKeys ++= Set(ideSkipProject)
 
 def dependenciesFor(version: String)(deps: (Option[(Long, Long)] => ModuleID)*): Seq[ModuleID] =
   deps.map(_.apply(CrossVersion.partialVersion(version)))
@@ -24,7 +24,7 @@ val commonSettings = commonSmlBuildSettings ++ ossPublishSettings ++ Seq(
 val commonJvmSettings = commonSettings ++ Seq(
   scalacOptions ++=
     (if (ScalaArtifacts.isScala3(scalaVersion.value)) Seq("-Yfuture-lazy-vals", "-java-output-version", "11")
-     else Seq.empty),
+     else Seq("-release", "8")),
   ideSkipProject := (scalaVersion.value != scala2_13),
   libraryDependencies ++= Seq(
     "org.scalatest" %% "scalatest" % scalaTestVersion % Test,
@@ -51,17 +51,17 @@ val commonJsSettings = commonSettings ++ Seq(
       }
   },
   libraryDependencies ++= Seq(
-    "org.scala-js" %%% "scalajs-dom" % "2.8.1",
-    "org.scalatest" %%% "scalatest" % scalaTestVersion % Test,
-    "org.scalatestplus" %%% "scalacheck-1-19" % scalaTestPlusScalaCheckVersion % Test
+    "org.scala-js" %% "scalajs-dom" % "2.8.1",
+    "org.scalatest" %% "scalatest" % scalaTestVersion % Test,
+    "org.scalatestplus" %% "scalacheck-1-19" % scalaTestPlusScalaCheckVersion % Test
   )
 )
 
 val commonNativeSettings = commonSettings ++ Seq(
   ideSkipProject := true,
   libraryDependencies ++= Seq(
-    "org.scalatest" %%% "scalatest" % scalaTestVersion % Test,
-    "org.scalatestplus" %%% "scalacheck-1-19" % scalaTestPlusScalaCheckVersion % Test
+    "org.scalatest" %% "scalatest" % scalaTestVersion % Test,
+    "org.scalatestplus" %% "scalacheck-1-19" % scalaTestPlusScalaCheckVersion % Test
   )
 )
 
@@ -80,9 +80,9 @@ lazy val allAggregates: Seq[ProjectReference] = {
 val compileAndTest = "compile->compile;test->test"
 
 lazy val rootProject = (project in file("."))
-  .settings(commonSettings: _*)
+  .settings(commonSettings*)
   .settings(publish / skip := true, name := "sttp-model", scalaVersion := scala2_13)
-  .aggregate(allAggregates: _*)
+  .aggregate(allAggregates*)
 
 lazy val core = (projectMatrix in file("core"))
   .settings(
@@ -95,7 +95,7 @@ lazy val core = (projectMatrix in file("core"))
   .jsPlatform(
     scalaVersions = scala2 ++ scala3,
     settings = commonJsSettings ++ browserChromeTestSettings ++ Seq(
-      libraryDependencies += "io.github.cquiroz" %%% "scala-java-time" % "2.7.0"
+      libraryDependencies += "io.github.cquiroz" %% "scala-java-time" % "2.7.0"
     )
   )
   .nativePlatform(
diff --git a/project/build.properties b/project/build.properties
index e0a1aa0..ddca111 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.13.0
+sbt.version=2.0.9
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 46059f9..a033b67 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,13 +1,12 @@
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.22.0")
 addSbtPlugin("org.scala-native" % "sbt-scala-native" % "0.5.12")
-addSbtPlugin("com.eed3si9n" % "sbt-projectmatrix" % "0.11.0")
 
-val sbtSoftwareMillVersion = "2.1.2"
+val sbtSoftwareMillVersion = "3.0.0"
 addSbtPlugin("com.softwaremill.sbt-softwaremill" % "sbt-softwaremill-common" % sbtSoftwareMillVersion)
 addSbtPlugin("com.softwaremill.sbt-softwaremill" % "sbt-softwaremill-publish" % sbtSoftwareMillVersion)
 addSbtPlugin("com.softwaremill.sbt-softwaremill" % "sbt-softwaremill-browser-test-js" % sbtSoftwareMillVersion)
 
-addSbtPlugin("org.jetbrains" % "sbt-ide-settings" % "1.1.0")
+addSbtPlugin("org.jetbrains.scala" % "sbt-ide-settings" % "1.1.4")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "1.2.1")
 
 addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.4.8")