diff --git a/main/src/main/scala/sbt/Keys.scala b/main/src/main/scala/sbt/Keys.scala
index 28a1db68e..08ca8ae68 100644
--- a/main/src/main/scala/sbt/Keys.scala
+++ b/main/src/main/scala/sbt/Keys.scala
@@ -479,6 +479,8 @@ object Keys {
   val bspBuildTargetResourcesItem = taskKey[ResourcesItem]("").withRank(DTask)
   val bspBuildTargetDependencySources = inputKey[Unit]("").withRank(DTask)
   val bspBuildTargetDependencySourcesItem = taskKey[DependencySourcesItem]("").withRank(DTask)
+  val bspBuildTargetDependencyModules = inputKey[Unit]("").withRank(DTask)
+  val bspBuildTargetDependencyModulesItem = taskKey[DependencyModulesItem]("").withRank(DTask)
   val bspBuildTargetOutputPaths = inputKey[Unit]("").withRank(DTask)
   val bspBuildTargetOutputPathsItem = taskKey[OutputPathsItem]("").withRank(DTask)
   val bspBuildTargetCompile = inputKey[Unit]("").withRank(DTask)
diff --git a/main/src/main/scala/sbt/internal/server/BuildServerProtocol.scala b/main/src/main/scala/sbt/internal/server/BuildServerProtocol.scala
index 29043daa2..fdd4115b6 100644
--- a/main/src/main/scala/sbt/internal/server/BuildServerProtocol.scala
+++ b/main/src/main/scala/sbt/internal/server/BuildServerProtocol.scala
@@ -166,6 +166,21 @@ object BuildServerProtocol {
       state.value.respondEvent(result)
     }.evaluated,
     bspBuildTargetDependencySources / aggregate := false,
+    bspBuildTargetDependencyModules := bspInputTask { (workspace, filter) =>
+      val items = bspBuildTargetDependencyModulesItem.result.all(filter).value
+      val successfulItems = anyOrThrow(items)
+      val buildItems = workspace.builds
+        .map { case (targetId, loadedBuildUnit) =>
+          val projRef = ProjectRef(loadedBuildUnit.unit.uri, loadedBuildUnit.root)
+          (projRef / updateSbtClassifiers).map(getDependencyModulesItem(targetId, _))
+        }
+        .toSeq
+        .join
+        .value
+      val result = DependencyModulesResult((successfulItems ++ buildItems).toVector)
+      state.value.respondEvent(result)
+    }.evaluated,
+    bspBuildTargetDependencyModules / aggregate := false,
     bspBuildTargetCompile := bspInputTask { (workspace, filter) =>
       val s = state.value
       workspace.warnIfBuildsNonEmpty(Method.Compile, s.log)
@@ -306,6 +321,7 @@ object BuildServerProtocol {
       ResourcesItem(id, uris)
     },
     bspBuildTargetDependencySourcesItem := dependencySourcesItemTask.value,
+    bspBuildTargetDependencyModulesItem := dependencyModulesItemTask.value,
     bspBuildTargetOutputPathsItem := {
       val id = bspTargetIdentifier.value
       OutputPathsItem(id, Vector(OutputPathItem(target.value.toURI, OutputPathItemKind.Directory)))
@@ -374,6 +390,7 @@ object BuildServerProtocol {
     final val Resources = "buildTarget/resources"
     final val OutputPaths = "buildTarget/outputPaths"
     final val DependencySources = "buildTarget/dependencySources"
+    final val DependencyModules = "buildTarget/dependencyModules"
     final val Compile = "buildTarget/compile"
     final val Test = "buildTarget/test"
     final val Run = "buildTarget/run"
@@ -439,6 +456,12 @@ object BuildServerProtocol {
             val command = Keys.bspBuildTargetDependencySources.key
             val _ = callback.appendExec(s"$command $targets", Some(r.id))
 
+          case r if r.method == Method.DependencyModules =>
+            val param = Converter.fromJson[DependencyModulesParams](json(r)).get
+            val targets = param.targets.map(_.uri).mkString(" ")
+            val command = Keys.bspBuildTargetDependencyModules.key
+            val _ = callback.appendExec(s"$command $targets", Some(r.id))
+
           case r if r.method == Method.Compile =>
             val param = Converter.fromJson[CompileParams](json(r)).get
             val targets = param.targets.map(_.uri).mkString(" ")
@@ -856,6 +879,13 @@ object BuildServerProtocol {
     )
   }
 
+  private def dependencyModulesItemTask: Def.Initialize[Task[DependencyModulesItem]] = Def.task {
+    getDependencyModulesItem(
+      Keys.bspTargetIdentifier.value,
+      Keys.updateClassifiers.value
+    )
+  }
+
   private def getDependencySourceItem(
       targetId: BuildTargetIdentifier,
       updateReport: UpdateReport
@@ -869,6 +899,25 @@ object BuildServerProtocol {
     DependencySourcesItem(targetId, sources.toVector.distinct)
   }
 
+  private def getDependencyModulesItem(
+      targetId: BuildTargetIdentifier,
+      updateReport: UpdateReport
+  ): DependencyModulesItem = {
+    val modules = for {
+      configuration <- updateReport.configurations.view
+      module <- configuration.modules.view
+    } yield {
+      val moduleId = module.module
+      DependencyModule(
+        name = s"${moduleId.organization}:${moduleId.name}",
+        version = moduleId.revision,
+        dataKind = None,
+        data = None,
+      )
+    }
+    DependencyModulesItem(targetId, modules.toVector.distinct)
+  }
+
   private def bspCompileState: Initialize[BuildServerProtocol.BspCompileState] = Def.setting {
     new BuildServerProtocol.BspCompileState()
   }
diff --git a/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModule.scala b/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModule.scala
new file mode 100644
index 000000000..ad3d58842
--- /dev/null
+++ b/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModule.scala
@@ -0,0 +1,57 @@
+/**
+ * This code is generated using [[https://www.scala-sbt.org/contraband]].
+ */
+
+// DO NOT EDIT MANUALLY
+package sbt.internal.bsp
+/**
+ * @param name Module name
+ * @param version Module version
+ * @param dataKind Kind of data to expect in the `data` field.
+ * @param data Language-specific metadata about this module.
+ */
+final class DependencyModule private (
+  val name: String,
+  val version: String,
+  val dataKind: Option[String],
+  val data: Option[sjsonnew.shaded.scalajson.ast.unsafe.JValue]) extends Serializable {
+  
+  
+  
+  override def equals(o: Any): Boolean = this.eq(o.asInstanceOf[AnyRef]) || (o match {
+    case x: DependencyModule => (this.name == x.name) && (this.version == x.version) && (this.dataKind == x.dataKind) && (this.data == x.data)
+    case _ => false
+  })
+  override def hashCode: Int = {
+    37 * (37 * (37 * (37 * (37 * (17 + "sbt.internal.bsp.DependencyModule".##) + name.##) + version.##) + dataKind.##) + data.##)
+  }
+  override def toString: String = {
+    "DependencyModule(" + name + ", " + version + ", " + dataKind + ", " + data + ")"
+  }
+  private def copy(name: String = name, version: String = version, dataKind: Option[String] = dataKind, data: Option[sjsonnew.shaded.scalajson.ast.unsafe.JValue] = data): DependencyModule = {
+    new DependencyModule(name, version, dataKind, data)
+  }
+  def withName(name: String): DependencyModule = {
+    copy(name = name)
+  }
+  def withVersion(version: String): DependencyModule = {
+    copy(version = version)
+  }
+  def withDataKind(dataKind: Option[String]): DependencyModule = {
+    copy(dataKind = dataKind)
+  }
+  def withDataKind(dataKind: String): DependencyModule = {
+    copy(dataKind = Option(dataKind))
+  }
+  def withData(data: Option[sjsonnew.shaded.scalajson.ast.unsafe.JValue]): DependencyModule = {
+    copy(data = data)
+  }
+  def withData(data: sjsonnew.shaded.scalajson.ast.unsafe.JValue): DependencyModule = {
+    copy(data = Option(data))
+  }
+}
+object DependencyModule {
+  
+  def apply(name: String, version: String, dataKind: Option[String], data: Option[sjsonnew.shaded.scalajson.ast.unsafe.JValue]): DependencyModule = new DependencyModule(name, version, dataKind, data)
+  def apply(name: String, version: String, dataKind: String, data: sjsonnew.shaded.scalajson.ast.unsafe.JValue): DependencyModule = new DependencyModule(name, version, Option(dataKind), Option(data))
+}
diff --git a/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModulesItem.scala b/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModulesItem.scala
new file mode 100644
index 000000000..38a977a3a
--- /dev/null
+++ b/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModulesItem.scala
@@ -0,0 +1,40 @@
+/**
+ * This code is generated using [[https://www.scala-sbt.org/contraband]].
+ */
+
+// DO NOT EDIT MANUALLY
+package sbt.internal.bsp
+final class DependencyModulesItem private (
+  val target: Option[sbt.internal.bsp.BuildTargetIdentifier],
+  val modules: Vector[sbt.internal.bsp.DependencyModule]) extends Serializable {
+  
+  
+  
+  override def equals(o: Any): Boolean = this.eq(o.asInstanceOf[AnyRef]) || (o match {
+    case x: DependencyModulesItem => (this.target == x.target) && (this.modules == x.modules)
+    case _ => false
+  })
+  override def hashCode: Int = {
+    37 * (37 * (37 * (17 + "sbt.internal.bsp.DependencyModulesItem".##) + target.##) + modules.##)
+  }
+  override def toString: String = {
+    "DependencyModulesItem(" + target + ", " + modules + ")"
+  }
+  private def copy(target: Option[sbt.internal.bsp.BuildTargetIdentifier] = target, modules: Vector[sbt.internal.bsp.DependencyModule] = modules): DependencyModulesItem = {
+    new DependencyModulesItem(target, modules)
+  }
+  def withTarget(target: Option[sbt.internal.bsp.BuildTargetIdentifier]): DependencyModulesItem = {
+    copy(target = target)
+  }
+  def withTarget(target: sbt.internal.bsp.BuildTargetIdentifier): DependencyModulesItem = {
+    copy(target = Option(target))
+  }
+  def withModules(modules: Vector[sbt.internal.bsp.DependencyModule]): DependencyModulesItem = {
+    copy(modules = modules)
+  }
+}
+object DependencyModulesItem {
+  
+  def apply(target: Option[sbt.internal.bsp.BuildTargetIdentifier], modules: Vector[sbt.internal.bsp.DependencyModule]): DependencyModulesItem = new DependencyModulesItem(target, modules)
+  def apply(target: sbt.internal.bsp.BuildTargetIdentifier, modules: Vector[sbt.internal.bsp.DependencyModule]): DependencyModulesItem = new DependencyModulesItem(Option(target), modules)
+}
diff --git a/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModulesParams.scala b/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModulesParams.scala
new file mode 100644
index 000000000..3a0212faa
--- /dev/null
+++ b/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModulesParams.scala
@@ -0,0 +1,33 @@
+/**
+ * This code is generated using [[https://www.scala-sbt.org/contraband]].
+ */
+
+// DO NOT EDIT MANUALLY
+package sbt.internal.bsp
+/** Dependency Modules Request */
+final class DependencyModulesParams private (
+  val targets: Vector[sbt.internal.bsp.BuildTargetIdentifier]) extends Serializable {
+  
+  
+  
+  override def equals(o: Any): Boolean = this.eq(o.asInstanceOf[AnyRef]) || (o match {
+    case x: DependencyModulesParams => (this.targets == x.targets)
+    case _ => false
+  })
+  override def hashCode: Int = {
+    37 * (37 * (17 + "sbt.internal.bsp.DependencyModulesParams".##) + targets.##)
+  }
+  override def toString: String = {
+    "DependencyModulesParams(" + targets + ")"
+  }
+  private def copy(targets: Vector[sbt.internal.bsp.BuildTargetIdentifier]): DependencyModulesParams = {
+    new DependencyModulesParams(targets)
+  }
+  def withTargets(targets: Vector[sbt.internal.bsp.BuildTargetIdentifier]): DependencyModulesParams = {
+    copy(targets = targets)
+  }
+}
+object DependencyModulesParams {
+  
+  def apply(targets: Vector[sbt.internal.bsp.BuildTargetIdentifier]): DependencyModulesParams = new DependencyModulesParams(targets)
+}
diff --git a/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModulesResult.scala b/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModulesResult.scala
new file mode 100644
index 000000000..d7a6c6063
--- /dev/null
+++ b/protocol/src/main/contraband-scala/sbt/internal/bsp/DependencyModulesResult.scala
@@ -0,0 +1,33 @@
+/**
+ * This code is generated using [[https://www.scala-sbt.org/contraband]].
+ */
+
+// DO NOT EDIT MANUALLY
+package sbt.internal.bsp
+/** Dependency Modules Result */
+final class DependencyModulesResult private (
+  val items: Vector[sbt.internal.bsp.DependencyModulesItem]) extends Serializable {
+  
+  
+  
+  override def equals(o: Any): Boolean = this.eq(o.asInstanceOf[AnyRef]) || (o match {
+    case x: DependencyModulesResult => (this.items == x.items)
+    case _ => false
+  })
+  override def hashCode: Int = {
+    37 * (37 * (17 + "sbt.internal.bsp.DependencyModulesResult".##) + items.##)
+  }
+  override def toString: String = {
+    "DependencyModulesResult(" + items + ")"
+  }
+  private def copy(items: Vector[sbt.internal.bsp.DependencyModulesItem]): DependencyModulesResult = {
+    new DependencyModulesResult(items)
+  }
+  def withItems(items: Vector[sbt.internal.bsp.DependencyModulesItem]): DependencyModulesResult = {
+    copy(items = items)
+  }
+}
+object DependencyModulesResult {
+  
+  def apply(items: Vector[sbt.internal.bsp.DependencyModulesItem]): DependencyModulesResult = new DependencyModulesResult(items)
+}
diff --git a/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModuleFormats.scala b/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModuleFormats.scala
new file mode 100644
index 000000000..e8a1548c5
--- /dev/null
+++ b/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModuleFormats.scala
@@ -0,0 +1,33 @@
+/**
+ * This code is generated using [[https://www.scala-sbt.org/contraband]].
+ */
+
+// DO NOT EDIT MANUALLY
+package sbt.internal.bsp.codec
+import _root_.sjsonnew.{ Unbuilder, Builder, JsonFormat, deserializationError }
+trait DependencyModuleFormats { self: sbt.internal.util.codec.JValueFormats & sjsonnew.BasicJsonProtocol =>
+given DependencyModuleFormat: JsonFormat[sbt.internal.bsp.DependencyModule] = new JsonFormat[sbt.internal.bsp.DependencyModule] {
+  override def read[J](__jsOpt: Option[J], unbuilder: Unbuilder[J]): sbt.internal.bsp.DependencyModule = {
+    __jsOpt match {
+      case Some(__js) =>
+      unbuilder.beginObject(__js)
+      val name = unbuilder.readField[String]("name")
+      val version = unbuilder.readField[String]("version")
+      val dataKind = unbuilder.readField[Option[String]]("dataKind")
+      val data = unbuilder.readField[Option[sjsonnew.shaded.scalajson.ast.unsafe.JValue]]("data")
+      unbuilder.endObject()
+      sbt.internal.bsp.DependencyModule(name, version, dataKind, data)
+      case None =>
+      deserializationError("Expected JsObject but found None")
+    }
+  }
+  override def write[J](obj: sbt.internal.bsp.DependencyModule, builder: Builder[J]): Unit = {
+    builder.beginObject()
+    builder.addField("name", obj.name)
+    builder.addField("version", obj.version)
+    builder.addField("dataKind", obj.dataKind)
+    builder.addField("data", obj.data)
+    builder.endObject()
+  }
+}
+}
diff --git a/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModulesItemFormats.scala b/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModulesItemFormats.scala
new file mode 100644
index 000000000..ae4a3fde6
--- /dev/null
+++ b/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModulesItemFormats.scala
@@ -0,0 +1,29 @@
+/**
+ * This code is generated using [[https://www.scala-sbt.org/contraband]].
+ */
+
+// DO NOT EDIT MANUALLY
+package sbt.internal.bsp.codec
+import _root_.sjsonnew.{ Unbuilder, Builder, JsonFormat, deserializationError }
+trait DependencyModulesItemFormats { self: sbt.internal.bsp.codec.BuildTargetIdentifierFormats & sjsonnew.BasicJsonProtocol & sbt.internal.bsp.codec.DependencyModuleFormats & sbt.internal.util.codec.JValueFormats =>
+given DependencyModulesItemFormat: JsonFormat[sbt.internal.bsp.DependencyModulesItem] = new JsonFormat[sbt.internal.bsp.DependencyModulesItem] {
+  override def read[J](__jsOpt: Option[J], unbuilder: Unbuilder[J]): sbt.internal.bsp.DependencyModulesItem = {
+    __jsOpt match {
+      case Some(__js) =>
+      unbuilder.beginObject(__js)
+      val target = unbuilder.readField[Option[sbt.internal.bsp.BuildTargetIdentifier]]("target")
+      val modules = unbuilder.readField[Vector[sbt.internal.bsp.DependencyModule]]("modules")
+      unbuilder.endObject()
+      sbt.internal.bsp.DependencyModulesItem(target, modules)
+      case None =>
+      deserializationError("Expected JsObject but found None")
+    }
+  }
+  override def write[J](obj: sbt.internal.bsp.DependencyModulesItem, builder: Builder[J]): Unit = {
+    builder.beginObject()
+    builder.addField("target", obj.target)
+    builder.addField("modules", obj.modules)
+    builder.endObject()
+  }
+}
+}
diff --git a/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModulesParamsFormats.scala b/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModulesParamsFormats.scala
new file mode 100644
index 000000000..c617fd356
--- /dev/null
+++ b/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModulesParamsFormats.scala
@@ -0,0 +1,27 @@
+/**
+ * This code is generated using [[https://www.scala-sbt.org/contraband]].
+ */
+
+// DO NOT EDIT MANUALLY
+package sbt.internal.bsp.codec
+import _root_.sjsonnew.{ Unbuilder, Builder, JsonFormat, deserializationError }
+trait DependencyModulesParamsFormats { self: sbt.internal.bsp.codec.BuildTargetIdentifierFormats & sjsonnew.BasicJsonProtocol =>
+given DependencyModulesParamsFormat: JsonFormat[sbt.internal.bsp.DependencyModulesParams] = new JsonFormat[sbt.internal.bsp.DependencyModulesParams] {
+  override def read[J](__jsOpt: Option[J], unbuilder: Unbuilder[J]): sbt.internal.bsp.DependencyModulesParams = {
+    __jsOpt match {
+      case Some(__js) =>
+      unbuilder.beginObject(__js)
+      val targets = unbuilder.readField[Vector[sbt.internal.bsp.BuildTargetIdentifier]]("targets")
+      unbuilder.endObject()
+      sbt.internal.bsp.DependencyModulesParams(targets)
+      case None =>
+      deserializationError("Expected JsObject but found None")
+    }
+  }
+  override def write[J](obj: sbt.internal.bsp.DependencyModulesParams, builder: Builder[J]): Unit = {
+    builder.beginObject()
+    builder.addField("targets", obj.targets)
+    builder.endObject()
+  }
+}
+}
diff --git a/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModulesResultFormats.scala b/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModulesResultFormats.scala
new file mode 100644
index 000000000..be4d510b4
--- /dev/null
+++ b/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/DependencyModulesResultFormats.scala
@@ -0,0 +1,27 @@
+/**
+ * This code is generated using [[https://www.scala-sbt.org/contraband]].
+ */
+
+// DO NOT EDIT MANUALLY
+package sbt.internal.bsp.codec
+import _root_.sjsonnew.{ Unbuilder, Builder, JsonFormat, deserializationError }
+trait DependencyModulesResultFormats { self: sbt.internal.bsp.codec.DependencyModulesItemFormats & sbt.internal.bsp.codec.BuildTargetIdentifierFormats & sjsonnew.BasicJsonProtocol & sbt.internal.bsp.codec.DependencyModuleFormats & sbt.internal.util.codec.JValueFormats =>
+given DependencyModulesResultFormat: JsonFormat[sbt.internal.bsp.DependencyModulesResult] = new JsonFormat[sbt.internal.bsp.DependencyModulesResult] {
+  override def read[J](__jsOpt: Option[J], unbuilder: Unbuilder[J]): sbt.internal.bsp.DependencyModulesResult = {
+    __jsOpt match {
+      case Some(__js) =>
+      unbuilder.beginObject(__js)
+      val items = unbuilder.readField[Vector[sbt.internal.bsp.DependencyModulesItem]]("items")
+      unbuilder.endObject()
+      sbt.internal.bsp.DependencyModulesResult(items)
+      case None =>
+      deserializationError("Expected JsObject but found None")
+    }
+  }
+  override def write[J](obj: sbt.internal.bsp.DependencyModulesResult, builder: Builder[J]): Unit = {
+    builder.beginObject()
+    builder.addField("items", obj.items)
+    builder.endObject()
+  }
+}
+}
diff --git a/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/JsonProtocol.scala b/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/JsonProtocol.scala
index 5b601a070..0b0b567c8 100644
--- a/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/JsonProtocol.scala
+++ b/protocol/src/main/contraband-scala/sbt/internal/bsp/codec/JsonProtocol.scala
@@ -43,6 +43,10 @@ trait JsonProtocol extends sjsonnew.BasicJsonProtocol
   with sbt.internal.bsp.codec.DependencySourcesParamsFormats
   with sbt.internal.bsp.codec.DependencySourcesItemFormats
   with sbt.internal.bsp.codec.DependencySourcesResultFormats
+  with sbt.internal.bsp.codec.DependencyModulesParamsFormats
+  with sbt.internal.bsp.codec.DependencyModuleFormats
+  with sbt.internal.bsp.codec.DependencyModulesItemFormats
+  with sbt.internal.bsp.codec.DependencyModulesResultFormats
   with sbt.internal.bsp.codec.TaskStartParamsFormats
   with sbt.internal.bsp.codec.TaskProgressParamsFormats
   with sbt.internal.bsp.codec.TaskFinishParamsFormats
diff --git a/protocol/src/main/contraband/bsp.contra b/protocol/src/main/contraband/bsp.contra
index e9e1c2fab..f6333dcaa 100644
--- a/protocol/src/main/contraband/bsp.contra
+++ b/protocol/src/main/contraband/bsp.contra
@@ -409,6 +409,35 @@ type DependencySourcesItem {
   sources: [java.net.URI]
 }
 
+## Dependency Modules Request
+type DependencyModulesParams {
+  targets: [sbt.internal.bsp.BuildTargetIdentifier]
+}
+
+## Dependency Modules Result
+type DependencyModulesResult {
+  items: [sbt.internal.bsp.DependencyModulesItem]
+}
+
+type DependencyModulesItem {
+  target: sbt.internal.bsp.BuildTargetIdentifier
+  modules: [sbt.internal.bsp.DependencyModule]
+}
+
+type DependencyModule {
+  ## Module name
+  name: String!
+
+  ## Module version
+  version: String!
+
+  ## Kind of data to expect in the `data` field.
+  dataKind: String
+
+  ## Language-specific metadata about this module.
+  data: sjsonnew.shaded.scalajson.ast.unsafe.JValue
+}
+
 ## Task Notifications
 
 type TaskStartParams {
diff --git a/server-test/src/test/scala/testpkg/BuildServerTest.scala b/server-test/src/test/scala/testpkg/BuildServerTest.scala
index 30230e5a7..fba61c524 100644
--- a/server-test/src/test/scala/testpkg/BuildServerTest.scala
+++ b/server-test/src/test/scala/testpkg/BuildServerTest.scala
@@ -524,6 +524,19 @@ class BuildServerTest extends AbstractServerTest {
     )
   }
 
+  test("buildTarget/dependencyModules") {
+    val buildTarget = buildTargetUri("util", "Compile")
+    val badBuildTarget = buildTargetUri("badBuildTarget", "Compile")
+    val targets = Vector(buildTarget, badBuildTarget).map(BuildTargetIdentifier.apply)
+    val id = dependencyModules(targets.map(_.uri))
+    val res = svr.session.waitForResultInResponseMsg[DependencyModulesResult](10.seconds, id).get
+    val utilItem = res.items.find(_.target == BuildTargetIdentifier(buildTarget)).get
+    assert(
+      utilItem.modules.exists(_.name.contains("jsoniter-scala-core")),
+      s"dependencyModules should include jsoniter-scala-core, got: ${utilItem.modules.map(_.name)}"
+    )
+  }
+
   test("buildTarget/outputPaths") {
     val buildTarget = buildTargetUri("util", "Compile")
     val badBuildTarget = buildTargetUri("badBuildTarget", "Compile")
@@ -753,6 +766,11 @@ class BuildServerTest extends AbstractServerTest {
     sendRequest("buildTarget/sources", SourcesParams(targets))
   }
 
+  private def dependencyModules(buildTargets: Seq[URI]): String = {
+    val targets = buildTargets.map(BuildTargetIdentifier.apply).toVector
+    sendRequest("buildTarget/dependencyModules", DependencyModulesParams(targets))
+  }
+
   private def sendRequest(method: String): String = {
     val id = svr.session.nextId()
     svr.session.sendJsonRpc(id, method, "{}").get