diff --git a/charts/milvus/README.md b/charts/milvus/README.md
index e14ee22..1c14b3a 100644
--- a/charts/milvus/README.md
+++ b/charts/milvus/README.md
@@ -260,7 +260,7 @@ 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                                     | `v2.4.4`                           |
+| `image.all.tag`                           | Image tag                                     | `v2.4.5`                           |
 | `image.all.pullPolicy`                    | Image pull policy                             | `IfNotPresent`                                          |
 | `image.all.pullSecrets`                   | Image pull secrets                            | `{}`                                                    |
 | `image.tools.repository`                  | Config image repository                       | `milvusdb/milvus-config-tool`                                       |