diff --git a/java-client/src/main/java/org/opensearch/client/opensearch/core/SearchRequest.java b/java-client/src/main/java/org/opensearch/client/opensearch/core/SearchRequest.java
index cccf3e522a..0c43a66337 100644
--- a/java-client/src/main/java/org/opensearch/client/opensearch/core/SearchRequest.java
+++ b/java-client/src/main/java/org/opensearch/client/opensearch/core/SearchRequest.java
@@ -963,6 +963,10 @@ protected void serializeInternal(JsonGenerator generator, JsonpMapper mapper) {
             generator.writeEnd();
 
         }
+        if (this.scroll != null) {
+            generator.writeKey("scroll");
+            generator.write(this.scroll._toJsonString());
+        }
         if (ApiTypeHelper.isDefined(this.searchAfter)) {
             generator.writeKey("search_after");
             generator.writeStartArray();