diff --git a/charts/harmony-chart/Chart.lock b/charts/harmony-chart/Chart.lock
index 8cd6344..db32a65 100644
--- a/charts/harmony-chart/Chart.lock
+++ b/charts/harmony-chart/Chart.lock
@@ -16,7 +16,7 @@ dependencies:
   version: 7.17.3
 - name: opensearch
   repository: https://opensearch-project.github.io/helm-charts
-  version: 2.13.3
+  version: 2.30.1
 - name: karpenter
   repository: oci://public.ecr.aws/karpenter
   version: 1.0.8
@@ -35,5 +35,5 @@ dependencies:
 - name: vector
   repository: https://helm.vector.dev
   version: 0.37.0
-digest: sha256:f470a766885ea840bc6b822c07c5ff55bff415195bd3bb76c2f37f89c75a460d
-generated: "2024-12-17T05:51:57.22165494Z"
+digest: sha256:a85de471d1abe88ee4e4e593e055aff3d2f4999e21cee9d22bf90b043b4ad401
+generated: "2025-01-15T13:36:16.548032369Z"
diff --git a/charts/harmony-chart/Chart.yaml b/charts/harmony-chart/Chart.yaml
index ca31fff..d38a88f 100644
--- a/charts/harmony-chart/Chart.yaml
+++ b/charts/harmony-chart/Chart.yaml
@@ -44,7 +44,7 @@ dependencies:
   repository: https://helm.elastic.co
 
 - name: opensearch
-  version: "2.13.3"
+  version: "2.30.1"
   condition: opensearch.enabled
   repository: https://opensearch-project.github.io/helm-charts