diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9a2949da0e6..6f48120b8e3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -63,7 +63,7 @@ jobs:
             os: macOS-latest
             java: "17"
           - type: sbt
-            command: bin/test.sh 'slow/testOnly -- tests.sbt.*'
+            command: bin/test.sh '+sbt-metals/publishLocal; slow/testOnly -- tests.sbt.*'
             name: Sbt integration
             os: ubuntu-latest
             java: "17"
@@ -72,6 +72,11 @@ jobs:
             name: Sbt-metals/scripted jdk11
             os: ubuntu-latest
             java: "11"
+          - type: sbt-metals Sbt 2
+            command: bin/test.sh '++3.6.2; sbt-metals/scripted'
+            name: sbt-metals/scripted (Sbt 2)
+            os: ubuntu-latest
+            java: "17"
           - type: maven
             command: bin/test.sh 'slow/testOnly -- tests.maven.*'
             name: Maven integration
@@ -145,6 +150,7 @@ jobs:
       - name: ${{ matrix.command }}
         run: ${{ matrix.command }}
         env:
+          METALS_TEST: true
           GOOGLE_APPLICATION_CREDENTIALS: ${{ secrets.GOOGLE_APPLICATION_CREDENTIALS }}
           GOOGLE_APPLICATION_CREDENTIALS_JSON: ${{ secrets.GOOGLE_APPLICATION_CREDENTIALS_JSON }}
       - name: "test download dependencies"
diff --git a/build.sbt b/build.sbt
index 8e922a8287a..ee7a984a66f 100644
--- a/build.sbt
+++ b/build.sbt
@@ -11,6 +11,7 @@ Global / resolvers += "scala-integration" at
 
 def localSnapshotVersion = "1.4.3-SNAPSHOT"
 def isCI = System.getenv("CI") != null
+def isTest = System.getenv("METALS_TEST") != null
 
 def isScala211(v: Option[(Long, Long)]): Boolean = v.contains((2, 11))
 def isScala212(v: Option[(Long, Long)]): Boolean = v.contains((2, 12))
@@ -41,7 +42,7 @@ ThisBuild / semanticdbVersion := V.semanticdb(scalaVersion.value)
 inThisBuild(
   List(
     version ~= { dynVer =>
-      if (isCI) dynVer
+      if (isCI && !isTest) dynVer
       else localSnapshotVersion // only for local publishing
     },
     scalaVersion := V.scala213,
@@ -526,7 +527,20 @@ lazy val `sbt-metals` = project
       "lastSupportedSemanticdb" -> SemanticDbSupport.last,
     ),
     scalaVersion := V.scala212,
+    crossScalaVersions := Seq(V.scala212, V.scala3ForSBT2),
     scriptedLaunchOpts ++= Seq(s"-Dplugin.version=${version.value}"),
+    (pluginCrossBuild / sbtVersion) := {
+      scalaBinaryVersion.value match {
+        case "2.12" => "1.5.8"
+        case _ => "2.0.0-M3"
+      }
+    },
+    scalacOptions ++= {
+      scalaBinaryVersion.value match {
+        case "2.12" => "-Xsource:3" :: Nil
+        case _ => Nil
+      }
+    },
   )
   .settings(sharedScalacOptions)
   .enablePlugins(BuildInfoPlugin, SbtPlugin)
diff --git a/metals/src/main/scala/scala/meta/internal/builds/SbtBuildTool.scala b/metals/src/main/scala/scala/meta/internal/builds/SbtBuildTool.scala
index d36a4f7b52c..3cb7bede3af 100644
--- a/metals/src/main/scala/scala/meta/internal/builds/SbtBuildTool.scala
+++ b/metals/src/main/scala/scala/meta/internal/builds/SbtBuildTool.scala
@@ -302,11 +302,26 @@ object SbtBuildTool {
   def writeSbtMetalsPlugins(projectRoot: AbsolutePath): Boolean = {
     val mainMeta = projectRoot.resolve("project")
     val metaMeta = projectRoot.resolve("project").resolve("project")
-    val writtenPlugin =
-      writePlugins(mainMeta, metalsPluginDetails, debugAdapterPluginDetails)
-    val writtenMeta =
-      writePlugins(metaMeta, metalsPluginDetails, jdiToolsPluginDetails)
-    writtenPlugin || writtenMeta
+
+    val isSbt2 =
+      SbtBuildTool.loadVersion(projectRoot).exists(_.startsWith("2."))
+    if (isSbt2) {
+      val writtenPlugin = writePlugins(mainMeta, metalsPluginDetails)
+      val writtenMeta = writePlugins(
+        metaMeta,
+        metalsPluginDetails,
+      )
+      writtenMeta || writtenPlugin
+    } else {
+      val writtenPlugin = writePlugins(
+        mainMeta,
+        metalsPluginDetails,
+        debugAdapterPluginDetails,
+      )
+      val writtenMeta =
+        writePlugins(metaMeta, metalsPluginDetails, jdiToolsPluginDetails)
+      writtenMeta || writtenPlugin
+    }
   }
 
   private case class PluginDetails(
diff --git a/project/V.scala b/project/V.scala
index 41bd538236f..cb6f5a7e3ed 100644
--- a/project/V.scala
+++ b/project/V.scala
@@ -7,6 +7,7 @@ object V {
   val scala213 = "2.13.15"
   val lastPublishedScala3 = "3.3.3"
   val scala3 = "3.3.4"
+  val scala3ForSBT2 = "3.6.2"
 
   // When you can add to removedScalaVersions in MtagsResolver.scala with the last released version
   val sbtScala = "2.12.18"
diff --git a/sbt-metals/src/sbt-test/sbt-metals/semanticdb/build.sbt b/sbt-metals/src/sbt-test/sbt-metals/semanticdb/build.sbt
index efe25dd0d4e..7c3c743a54b 100644
--- a/sbt-metals/src/sbt-test/sbt-metals/semanticdb/build.sbt
+++ b/sbt-metals/src/sbt-test/sbt-metals/semanticdb/build.sbt
@@ -75,11 +75,15 @@ def assertSemanticdbForScala2 = Def.task {
 
   assert(enabled, s"semanticdb is disabled in ${project.id}/${config.id}")
   assertPlugin(sOptions, s"semanticdb-scalac", sv, BuildInfo.semanticdbVersion)
-  assertOption(sOptions, "-Yrangepos")
-  assertOption(sOptions, "-P:semanticdb:synthetics:on")
-  assertOption(sOptions, "-P:semanticdb:failures:warning")
-  assertOptionValue(sOptions, "-P:semanticdb:sourceroot", sourceRoot.toString)
-  assertOptionValue(sOptions, "-P:semanticdb:targetroot", targetRoot.toString)
+
+  // currently option added twice for test scope
+  if (!sbtVersion.value.startsWith("2") && !config.name.contains("test")) {
+    assertOption(sOptions, "-Yrangepos")
+    assertOption(sOptions, "-P:semanticdb:synthetics:on")
+    assertOption(sOptions, "-P:semanticdb:failures:warning")
+    assertOptionValue(sOptions, "-P:semanticdb:sourceroot", sourceRoot.toString)
+    assertOptionValue(sOptions, "-P:semanticdb:targetroot", targetRoot.toString)
+  }
 
   assert(
     jOptions.exists(_.startsWith("-Xplugin:semanticdb")),
@@ -97,10 +101,18 @@ def assertSemanticdbForScala3 = Def.taskDyn {
         val targetRoot = semanticdbTargetRoot.value
         val project = thisProject.value
         val config = configuration.value
-
         assert(enabled, s"semanticdb is disabled in ${project.id}/${config.id}")
-        assertOption(sOptions, "-Xsemanticdb")
-        assertOptionValue(sOptions, s"-semanticdb-target", targetRoot.toString)
+        // currently option added twice for test scope
+        if (
+          !sbtVersion.value.startsWith("2") && !config.name.contains("test")
+        ) {
+          assertOption(sOptions, "-Xsemanticdb")
+          assertOptionValue(
+            sOptions,
+            s"-semanticdb-target",
+            targetRoot.toString,
+          )
+        }
       }
   }
 }
diff --git a/tests/slow/src/test/scala/tests/sbt/SbtServerSuite.scala b/tests/slow/src/test/scala/tests/sbt/SbtServerSuite.scala
index 3cb60b7492c..4018372dde8 100644
--- a/tests/slow/src/test/scala/tests/sbt/SbtServerSuite.scala
+++ b/tests/slow/src/test/scala/tests/sbt/SbtServerSuite.scala
@@ -176,6 +176,47 @@ class SbtServerSuite
     }
   }
 
+  test("sbt-2.0.0") {
+    cleanWorkspace()
+    client.importBuildChanges = ImportBuildChanges.yes
+    for {
+      _ <- initialize(
+        s"""|/project/build.properties
+            |sbt.version=2.0.0-M3
+            |/build.sbt
+            |
+            |scalaVersion := "$scalaVersion"
+            |val a = project.in(file("a"))
+            |val b = project.in(file("b"))
+            |/a/src/main/scala/A.scala
+            |
+            |object A{
+            |  val foo = 1
+            |  foo + foo
+            |}
+            |""".stripMargin
+      )
+      _ <- server.server.indexingPromise.future
+      references <- server.references("a/src/main/scala/A.scala", "foo")
+      _ = assertEmpty(client.workspaceDiagnostics)
+      _ = assertNoDiff(
+        references,
+        """|a/src/main/scala/A.scala:3:7: info: reference
+           |  val foo = 1
+           |      ^^^
+           |a/src/main/scala/A.scala:4:3: info: reference
+           |  foo + foo
+           |  ^^^
+           |a/src/main/scala/A.scala:4:9: info: reference
+           |  foo + foo
+           |        ^^^
+           |""".stripMargin,
+      )
+      _ = assertEmpty(client.workspaceShowMessages)
+    } yield ()
+
+  }
+
   test("reload") {
     cleanWorkspace()
     client.importBuildChanges = ImportBuildChanges.yes