diff --git a/manifests/2.1.0/opensearch-2.1.0-test.yml b/manifests/2.1.0/opensearch-2.1.0-test.yml
index 4d390c9b93..c6491921d1 100644
--- a/manifests/2.1.0/opensearch-2.1.0-test.yml
+++ b/manifests/2.1.0/opensearch-2.1.0-test.yml
@@ -76,3 +76,9 @@ components:
       test-configs:
         - with-security
         - without-security
+
+  - name: cross-cluster-replication
+    integ-test:
+      test-configs:
+        - with-security
+        - without-security
diff --git a/manifests/2.1.0/opensearch-2.1.0.yml b/manifests/2.1.0/opensearch-2.1.0.yml
index c6ace7404b..6739a47373 100644
--- a/manifests/2.1.0/opensearch-2.1.0.yml
+++ b/manifests/2.1.0/opensearch-2.1.0.yml
@@ -107,3 +107,9 @@ components:
     checks:
       - gradle:properties:version
       - gradle:dependencies:opensearch.version
+  - name: cross-cluster-replication
+    repository: https://github.com/opensearch-project/cross-cluster-replication.git
+    ref: '2.1'
+    checks:
+      - gradle:properties:version
+      - gradle:dependencies:opensearch.version