diff --git a/charts/milvus/Chart.yaml b/charts/milvus/Chart.yaml
index 20893c92..849055f8 100644
--- a/charts/milvus/Chart.yaml
+++ b/charts/milvus/Chart.yaml
@@ -3,7 +3,7 @@ name: milvus
 appVersion: "2.3.12"
 kubeVersion: "^1.10.0-0"
 description: Milvus is an open-source vector database built to power AI applications and vector similarity search.
-version: 4.1.27
+version: 4.1.28
 keywords:
   - milvus
   - elastic
diff --git a/charts/milvus/charts/etcd-6.3.3.tgz b/charts/milvus/charts/etcd-6.3.3.tgz
index 1bc81941..0aa2ae20 100644
Binary files a/charts/milvus/charts/etcd-6.3.3.tgz and b/charts/milvus/charts/etcd-6.3.3.tgz differ