diff --git a/elastic4s-core/src/test/scala/com/sksamuel/elastic4s/requests/reindex/ReindexBuilderFnTest.scala b/elastic4s-core/src/test/scala/com/sksamuel/elastic4s/requests/reindex/ReindexBuilderFnTest.scala
index 67ad5553a..6e225245f 100644
--- a/elastic4s-core/src/test/scala/com/sksamuel/elastic4s/requests/reindex/ReindexBuilderFnTest.scala
+++ b/elastic4s-core/src/test/scala/com/sksamuel/elastic4s/requests/reindex/ReindexBuilderFnTest.scala
@@ -14,4 +14,11 @@ class ReindexBuilderFnTest extends AnyFunSuite with Matchers {
     ReindexBuilderFn(req).string shouldBe
       """{"source":{"index":["source"]},"dest":{"index":"target","version_type":"external_gte"}}""".stripMargin
   }
+
+  test("reindex content builder should support pipeline") {
+    val req = reindex("source", "target").pipeline("my_pipeline")
+
+    ReindexBuilderFn(req).string shouldBe
+      """{"source":{"index":["source"]},"dest":{"index":"target","pipeline":"my_pipeline"}}""".stripMargin
+  }
 }
diff --git a/elastic4s-domain/src/main/scala/com/sksamuel/elastic4s/requests/reindex/ReindexRequest.scala b/elastic4s-domain/src/main/scala/com/sksamuel/elastic4s/requests/reindex/ReindexRequest.scala
index 16e7c9329..952a7189c 100644
--- a/elastic4s-domain/src/main/scala/com/sksamuel/elastic4s/requests/reindex/ReindexRequest.scala
+++ b/elastic4s-domain/src/main/scala/com/sksamuel/elastic4s/requests/reindex/ReindexRequest.scala
@@ -30,7 +30,8 @@ case class ReindexRequest(sourceIndexes: Indexes,
                           createOnly: Option[Boolean] = None,
                           slices: Option[Int] = None,
                           slice: Option[Slice] = None,
-                          versionType: Option[VersionType] = None) {
+                          versionType: Option[VersionType] = None,
+                          pipeline: Option[String] = None) {
 
   def remote(uri: String): ReindexRequest = copy(remoteHost = Option(uri))
   def remote(uri: String, user: String, pass: String): ReindexRequest =
@@ -76,4 +77,6 @@ case class ReindexRequest(sourceIndexes: Indexes,
 
   def versionType(versionType: String): ReindexRequest = this.versionType(VersionType.valueOf(versionType))
   def versionType(versionType: VersionType): ReindexRequest = copy(versionType = versionType.some)
+
+  def pipeline(pipeline: String): ReindexRequest = copy(pipeline = pipeline.some)
 }
diff --git a/elastic4s-handlers/src/main/scala/com/sksamuel/elastic4s/handlers/reindex/ReindexBuilderFn.scala b/elastic4s-handlers/src/main/scala/com/sksamuel/elastic4s/handlers/reindex/ReindexBuilderFn.scala
index 1153fddad..b41c5683f 100644
--- a/elastic4s-handlers/src/main/scala/com/sksamuel/elastic4s/handlers/reindex/ReindexBuilderFn.scala
+++ b/elastic4s-handlers/src/main/scala/com/sksamuel/elastic4s/handlers/reindex/ReindexBuilderFn.scala
@@ -56,6 +56,8 @@ object ReindexBuilderFn {
       case false => builder.field("op_type", "index")
     }
 
+    request.pipeline.foreach(builder.field("pipeline", _))
+
     // end dest
     builder.endObject()
   }