diff --git a/charts/milvus/Chart.yaml b/charts/milvus/Chart.yaml
index bf9553ab..5a1335b8 100644
--- a/charts/milvus/Chart.yaml
+++ b/charts/milvus/Chart.yaml
@@ -1,9 +1,9 @@
 apiVersion: v1
 name: milvus
-appVersion: "2.1.0"
+appVersion: "2.1.1"
 kubeVersion: "^1.10.0-0"
 description: Milvus is an open-source vector database built to power AI applications and vector similarity search.
-version: 3.1.4
+version: 3.1.5
 keywords:
   - milvus
   - elastic
diff --git a/charts/milvus/README.md b/charts/milvus/README.md
index 623b8276..d6d7877e 100644
--- a/charts/milvus/README.md
+++ b/charts/milvus/README.md
@@ -98,7 +98,7 @@ The following table lists the configurable parameters of the Milvus Service and
 |-------------------------------------------|-----------------------------------------------|---------------------------------------------------------|
 | `cluster.enabled`                         | Enable or disable Milvus Cluster mode         | `true`                                                 |
 | `image.all.repository`                    | Image repository                              | `milvusdb/milvus`                                       |
-| `image.all.tag`                           | Image tag                                     | `v2.1.0`                           |
+| `image.all.tag`                           | Image tag                                     | `v2.1.1`                           |
 | `image.all.pullPolicy`                    | Image pull policy                             | `IfNotPresent`                                          |
 | `image.all.pullSecrets`                   | Image pull secrets                            | `{}`                                                    |
 | `service.type`                            | Service type                                  | `ClusterIP`                                             |
diff --git a/charts/milvus/values.yaml b/charts/milvus/values.yaml
index 5262cf2f..91cb99dd 100644
--- a/charts/milvus/values.yaml
+++ b/charts/milvus/values.yaml
@@ -5,7 +5,7 @@ cluster:
 image:
   all:
     repository: milvusdb/milvus
-    tag: v2.1.0
+    tag: v2.1.1
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.
     ## Secrets must be manually created in the namespace.