diff --git a/core/src/main/scala/sbt/librarymanagement/ScalaArtifacts.scala b/core/src/main/scala/sbt/librarymanagement/ScalaArtifacts.scala
index 2d25f86d1..dc667a4c8 100644
--- a/core/src/main/scala/sbt/librarymanagement/ScalaArtifacts.scala
+++ b/core/src/main/scala/sbt/librarymanagement/ScalaArtifacts.scala
@@ -1,16 +1,30 @@
 package sbt.librarymanagement
 
 object ScalaArtifacts {
-  val Organization = "org.scala-lang"
-  val LibraryID = "scala-library"
-  val CompilerID = "scala-compiler"
-  val ReflectID = "scala-reflect"
-  val ActorsID = "scala-actors"
-  val ScalapID = "scalap"
-  val Artifacts = Vector(LibraryID, CompilerID, ReflectID, ActorsID, ScalapID)
+  final val Organization = "org.scala-lang"
+  final val LibraryID = "scala-library"
+  final val CompilerID = "scala-compiler"
+  final val ReflectID = "scala-reflect"
+  final val ActorsID = "scala-actors"
+  final val ScalapID = "scalap"
+  final val Artifacts = Vector(LibraryID, CompilerID, ReflectID, ActorsID, ScalapID)
 
-  val Scala3LibraryID = "scala3-library"
-  val Scala3CompilerID = "scala3-compiler"
+  final val Scala3LibraryID = "scala3-library"
+  final val Scala3CompilerID = "scala3-compiler"
+  final val Scala3InterfacesID = "scala3-interfaces"
+  final val TastyCoreID = "tasty-core"
+
+  private[sbt] final val Scala3LibraryPrefix = Scala3LibraryID + "_"
+  private[sbt] final val Scala3CompilerPrefix = Scala3CompilerID + "_"
+  private[sbt] final val TastyCorePrefix = TastyCoreID + "_"
+
+  def isScala2Artifact(name: String): Boolean = {
+    name == LibraryID || name == CompilerID || name == ReflectID || name == ActorsID || name == ScalapID
+  }
+  def isScala3Artifact(name: String): Boolean = {
+    name.startsWith(Scala3LibraryPrefix) || name.startsWith(Scala3CompilerPrefix) ||
+    name.startsWith(TastyCorePrefix) || name == Scala3InterfacesID
+  }
 
   def isScala3(scalaVersion: String): Boolean = scalaVersion.startsWith("3.")
 
diff --git a/ivy/src/main/scala/sbt/internal/librarymanagement/IvyScalaUtil.scala b/ivy/src/main/scala/sbt/internal/librarymanagement/IvyScalaUtil.scala
index e318eb6c2..2a4e4a27f 100644
--- a/ivy/src/main/scala/sbt/internal/librarymanagement/IvyScalaUtil.scala
+++ b/ivy/src/main/scala/sbt/internal/librarymanagement/IvyScalaUtil.scala
@@ -12,7 +12,7 @@ import org.apache.ivy.plugins.matcher.ExactPatternMatcher
 import org.apache.ivy.plugins.namespace.NamespaceTransformer
 import sbt.util.Logger
 import sbt.librarymanagement.ScalaArtifacts._
-import sbt.librarymanagement.{ ScalaModuleInfo, CrossVersion, Configuration }
+import sbt.librarymanagement.{ Configuration, CrossVersion, ScalaModuleInfo }
 
 object IvyScalaUtil {
 
@@ -48,38 +48,43 @@ object IvyScalaUtil {
       scalaVersionConfigs0: Vector[String]
   ) extends DependencyDescriptorMediator {
     private[this] val scalaVersionConfigs = scalaVersionConfigs0.toSet
+    private val binaryVersion = CrossVersion.binaryScalaVersion(scalaVersion)
     def mediate(dd: DependencyDescriptor): DependencyDescriptor = {
       // Mediate only for the dependencies in scalaVersion configurations. https://github.com/sbt/sbt/issues/2786
       def configQualifies: Boolean =
-        (dd.getModuleConfigurations exists { scalaVersionConfigs })
+        dd.getModuleConfigurations exists { scalaVersionConfigs }
       // Do not rewrite the dependencies of Scala dependencies themselves, this prevents bootstrapping
       // a Scala compiler using another Scala compiler.
       def dependeeQualifies: Boolean =
-        dd.getParentRevisionId == null || (
-          dd.getParentRevisionId.getName match {
-            case _ @(CompilerID | LibraryID | ReflectID | ActorsID | ScalapID) =>
-              false
-            case _ =>
-              true
-          }
-        )
+        dd.getParentRevisionId == null ||
+          !isScala2Artifact(dd.getParentRevisionId.getName) ||
+          !isScala3Artifact(dd.getParentRevisionId.getName)
+
+      def matchBinaryVersion(version: String): Boolean =
+        CrossVersion.binaryScalaVersion(version) == binaryVersion
+
       val transformer =
         new NamespaceTransformer {
           def transform(mrid: ModuleRevisionId): ModuleRevisionId = {
             if (mrid == null) mrid
-            else
-              mrid.getName match {
-                case name @ (CompilerID | LibraryID | ReflectID | ActorsID | ScalapID)
-                    if configQualifies && dependeeQualifies =>
-                  ModuleRevisionId.newInstance(
-                    scalaOrganization,
-                    name,
-                    mrid.getBranch,
-                    scalaVersion,
-                    mrid.getQualifiedExtraAttributes
-                  )
-                case _ => mrid
-              }
+            else if ((isScala2Artifact(mrid.getName) || isScala3Artifact(mrid.getName)) &&
+                     configQualifies &&
+                     dependeeQualifies) {
+              // do not override the binary incompatible Scala version because:
+              //  - the artifacts compiled with Scala 3 depends on the Scala 2.13 scala-library
+              //  - the Scala 2 TASTy reader can consume the Scala 3 artifacts
+              val newScalaVersion =
+                if (matchBinaryVersion(mrid.getRevision)) scalaVersion
+                else mrid.getRevision
+
+              ModuleRevisionId.newInstance(
+                scalaOrganization,
+                mrid.getName,
+                mrid.getBranch,
+                newScalaVersion,
+                mrid.getQualifiedExtraAttributes
+              )
+            } else mrid
           }
 
           def isIdentity: Boolean = false
diff --git a/ivy/src/test/scala/sbt/internal/librarymanagement/ScalaOverrideTest.scala b/ivy/src/test/scala/sbt/internal/librarymanagement/ScalaOverrideTest.scala
index d9ed46cf3..37a82432f 100644
--- a/ivy/src/test/scala/sbt/internal/librarymanagement/ScalaOverrideTest.scala
+++ b/ivy/src/test/scala/sbt/internal/librarymanagement/ScalaOverrideTest.scala
@@ -11,10 +11,13 @@ import verify.BasicTestSuite
 object ScalaOverrideTest extends BasicTestSuite {
   val OtherOrgID = "other.org"
 
-  def check(org0: String, version0: String)(org1: String, name1: String, version1: String) = {
-    val scalaConfigs = Configurations.default.toVector filter { Configurations.underScalaVersion } map {
-      _.name
-    }
+  private val scalaConfigs =
+    Configurations.default.filter(Configurations.underScalaVersion).map(_.name)
+
+  def checkOrgAndVersion(
+      org0: String,
+      version0: String
+  )(org1: String, name1: String, version1: String): Unit = {
     val osm = new OverrideScalaMediator(org0, version0, scalaConfigs)
 
     val mrid = ModuleRevisionId.newInstance(org1, name1, version1)
@@ -25,8 +28,36 @@ object ScalaOverrideTest extends BasicTestSuite {
     assert(res.getDependencyRevisionId == ModuleRevisionId.newInstance(org0, name1, version0))
   }
 
-  test("""OverrideScalaMediator should override compiler version""") {
-    check(Organization, "2.11.8")(
+  def checkOnlyOrg(
+      org0: String,
+      version0: String
+  )(org1: String, name1: String, version1: String): Unit = {
+    val osm = new OverrideScalaMediator(org0, version0, scalaConfigs)
+
+    val mrid = ModuleRevisionId.newInstance(org1, name1, version1)
+    val dd = new DefaultDependencyDescriptor(mrid, false)
+    dd.addDependencyConfiguration("compile", "compile")
+
+    val res = osm.mediate(dd)
+    assert(res.getDependencyRevisionId == ModuleRevisionId.newInstance(org0, name1, version1))
+  }
+
+  def checkNoOverride(
+      org0: String,
+      version0: String
+  )(org1: String, name1: String, version1: String): Unit = {
+    val osm = new OverrideScalaMediator(org0, version0, scalaConfigs)
+
+    val mrid = ModuleRevisionId.newInstance(org1, name1, version1)
+    val dd = new DefaultDependencyDescriptor(mrid, false)
+    dd.addDependencyConfiguration("compile", "compile")
+
+    val res = osm.mediate(dd)
+    assert(res.getDependencyRevisionId == mrid)
+  }
+
+  test("OverrideScalaMediator should override compiler version") {
+    checkOrgAndVersion(Organization, "2.11.8")(
       Organization,
       CompilerID,
       "2.11.9"
@@ -34,7 +65,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override library version") {
-    check(Organization, "2.11.8")(
+    checkOrgAndVersion(Organization, "2.11.8")(
       Organization,
       LibraryID,
       "2.11.8"
@@ -42,7 +73,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override reflect version") {
-    check(Organization, "2.11.8")(
+    checkOrgAndVersion(Organization, "2.11.8")(
       Organization,
       ReflectID,
       "2.11.7"
@@ -50,7 +81,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override actors version") {
-    check(Organization, "2.11.8")(
+    checkOrgAndVersion(Organization, "2.11.8")(
       Organization,
       ActorsID,
       "2.11.6"
@@ -58,7 +89,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override scalap version") {
-    check(Organization, "2.11.8")(
+    checkOrgAndVersion(Organization, "2.11.8")(
       Organization,
       ScalapID,
       "2.11.5"
@@ -66,7 +97,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override default compiler organization") {
-    check(OtherOrgID, "2.11.8")(
+    checkOrgAndVersion(OtherOrgID, "2.11.8")(
       Organization,
       CompilerID,
       "2.11.9"
@@ -74,7 +105,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override default library organization") {
-    check(OtherOrgID, "2.11.8")(
+    checkOrgAndVersion(OtherOrgID, "2.11.8")(
       Organization,
       LibraryID,
       "2.11.8"
@@ -82,7 +113,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override default reflect organization") {
-    check(OtherOrgID, "2.11.8")(
+    checkOrgAndVersion(OtherOrgID, "2.11.8")(
       Organization,
       ReflectID,
       "2.11.7"
@@ -90,7 +121,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override default actors organization") {
-    check(OtherOrgID, "2.11.8")(
+    checkOrgAndVersion(OtherOrgID, "2.11.8")(
       Organization,
       ActorsID,
       "2.11.6"
@@ -98,7 +129,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override default scalap organization") {
-    check(OtherOrgID, "2.11.8")(
+    checkOrgAndVersion(OtherOrgID, "2.11.8")(
       Organization,
       ScalapID,
       "2.11.5"
@@ -106,7 +137,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override custom compiler organization") {
-    check(Organization, "2.11.8")(
+    checkOrgAndVersion(Organization, "2.11.8")(
       OtherOrgID,
       CompilerID,
       "2.11.9"
@@ -114,7 +145,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override custom library organization") {
-    check(Organization, "2.11.8")(
+    checkOrgAndVersion(Organization, "2.11.8")(
       OtherOrgID,
       LibraryID,
       "2.11.8"
@@ -122,7 +153,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override custom reflect organization") {
-    check(Organization, "2.11.8")(
+    checkOrgAndVersion(Organization, "2.11.8")(
       OtherOrgID,
       ReflectID,
       "2.11.7"
@@ -130,7 +161,7 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override custom actors organization") {
-    check(Organization, "2.11.8")(
+    checkOrgAndVersion(Organization, "2.11.8")(
       OtherOrgID,
       ActorsID,
       "2.11.6"
@@ -138,10 +169,106 @@ object ScalaOverrideTest extends BasicTestSuite {
   }
 
   test("it should override custom scalap organization") {
-    check(Organization, "2.11.8")(
+    checkOrgAndVersion(Organization, "2.11.8")(
       OtherOrgID,
       ScalapID,
       "2.11.5"
     )
   }
+
+  test("it should override Scala 3 compiler version") {
+    checkOrgAndVersion(Organization, "3.1.0")(
+      Organization,
+      Scala3CompilerPrefix + "3",
+      "3.0.0"
+    )
+  }
+
+  test("it should override Scala 3 library version") {
+    checkOrgAndVersion(Organization, "3.1.0")(
+      Organization,
+      Scala3LibraryPrefix + "3",
+      "3.0.0"
+    )
+  }
+
+  test("it should override Scala 3 interfaces version") {
+    checkOrgAndVersion(Organization, "3.1.0")(
+      Organization,
+      Scala3InterfacesID,
+      "3.0.0"
+    )
+  }
+
+  test("it should override TASTy core version") {
+    checkOrgAndVersion(Organization, "3.1.0")(
+      Organization,
+      TastyCorePrefix + "3",
+      "3.0.0"
+    )
+  }
+
+  test("it should not override Scala 2 library version when using Scala 3") {
+    checkNoOverride(Organization, "3.1.0")(
+      Organization,
+      LibraryID,
+      "2.13.4"
+    )
+  }
+
+  test("it should not override TASTy core version when using Scala 2") {
+    checkNoOverride(Organization, "2.13.4")(
+      Organization,
+      TastyCorePrefix + "3",
+      "3.0.0"
+    )
+  }
+
+  test("it should override default Scala 3 compiler organization") {
+    checkOrgAndVersion(OtherOrgID, "3.1.0")(
+      Organization,
+      Scala3CompilerPrefix + "3",
+      "3.0.0"
+    )
+  }
+
+  test("it should override default Scala 3 library organization") {
+    checkOrgAndVersion(OtherOrgID, "3.1.0")(
+      Organization,
+      Scala3LibraryPrefix + "3",
+      "3.0.0"
+    )
+  }
+
+  test("it should override default Scala 3 interfaces organization") {
+    checkOrgAndVersion(OtherOrgID, "3.1.0")(
+      Organization,
+      Scala3InterfacesID,
+      "3.0.0"
+    )
+  }
+
+  test("it should override default Scala 3 TASTy core organization") {
+    checkOrgAndVersion(OtherOrgID, "3.1.0")(
+      Organization,
+      TastyCorePrefix + "3",
+      "3.0.0"
+    )
+  }
+
+  test("it should override default Scala 2 library organization when in Scala 3") {
+    checkOnlyOrg(OtherOrgID, "3.1.0")(
+      Organization,
+      LibraryID,
+      "2.13.4"
+    )
+  }
+
+  test("it should override default TASTy core organization when in Scala 2") {
+    checkOnlyOrg(OtherOrgID, "2.13.4")(
+      Organization,
+      TastyCorePrefix + "3",
+      "3.0.0"
+    )
+  }
 }