diff --git a/charts/db-operator/Chart.yaml b/charts/db-operator/Chart.yaml
index 454d2e6..41dd30b 100644
--- a/charts/db-operator/Chart.yaml
+++ b/charts/db-operator/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 type: application
 name: db-operator
-version: 2.5.2
+version: 2.5.3
 
 # ---------------------------------------------------------------------------------
 # -- All supported k8s versions are in the test:
diff --git a/charts/db-operator/README.md b/charts/db-operator/README.md
index 17861ee..21a9a0e 100644
--- a/charts/db-operator/README.md
+++ b/charts/db-operator/README.md
@@ -1,6 +1,6 @@
 # db-operator
 
-![Version: 2.5.2](https://img.shields.io/badge/Version-2.5.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.21.0](https://img.shields.io/badge/AppVersion-2.21.0-informational?style=flat-square)
+![Version: 2.5.3](https://img.shields.io/badge/Version-2.5.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 2.21.0](https://img.shields.io/badge/AppVersion-2.21.0-informational?style=flat-square)
 
 The DB Operator creates databases and make them available in the cluster via Custom Resource.
 
@@ -129,7 +129,7 @@ We use helm tests feature for testing the chart in CI. Though we know that this
 | config.instance.google.proxy.image | string | `"ghcr.io/db-operator/db-auth-gateway:v0.1.10"` |  |
 | config.instance.google.proxy.metricsPort | int | `9090` |  |
 | config.instance.generic | object | `{}` |  |
-| config.instance.percona.proxy.image | string | `"severalnines/proxysql:2.0"` |  |
+| config.instance.percona.proxy.image | string | `"severalnines/proxysql:2.3"` |  |
 | config.instance.percona.proxy.metricsPort | int | `9090` |  |
 | config.backup.activeDeadlineSeconds | int | `600` |  |
 | config.backup.nodeSelector | object | `{}` |  |
diff --git a/charts/db-operator/values.yaml b/charts/db-operator/values.yaml
index b43f717..db3f286 100644
--- a/charts/db-operator/values.yaml
+++ b/charts/db-operator/values.yaml
@@ -99,7 +99,7 @@ config:
     generic: {}
     percona:
       proxy:
-        image: severalnines/proxysql:2.0
+        image: severalnines/proxysql:2.3
         metricsPort: 9090
   backup:
     activeDeadlineSeconds: 600  # 10m