diff --git a/CHANGELOG.md b/CHANGELOG.md
index 76b42426..df10076c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## master / unreleased
 
 * [ENHANCEMENT] Expose `nginx.config.client_body_buffer_size` to set the nginx `client_body_buffer_size` #350
+* [DEPENDENCY] Update Helm release rollout-operator to v0.53.1 #683
 
 ## 3.5.0 / 2026-10-08
 
diff --git a/Chart.lock b/Chart.lock
index f0474f60..1c920cb9 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -16,6 +16,6 @@ dependencies:
   version: 6.14.0
 - name: rollout-operator
   repository: https://grafana.github.io/helm-charts
-  version: 0.52.0
-digest: sha256:d960bc4e5b04fc9f886de55962a8987a42433023bd88cf7c994a86513543d5d5
-generated: "2026-10-07T18:13:57.185560646Z"
+  version: 0.53.1
+digest: sha256:adf494c2803b9712d86bb179b10850d5be6e036a97306297761658397bdf6420
+generated: "2026-10-26T19:28:09.858616856Z"
diff --git a/Chart.yaml b/Chart.yaml
index f220407a..752b85af 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -43,6 +43,6 @@ dependencies:
     condition: memcached-parquet-labels.enabled
   - name: rollout-operator
     alias: rollout_operator
-    version: 0.52.0
+    version: 0.53.1
     repository: https://grafana.github.io/helm-charts
     condition: rollout_operator.enabled
diff --git a/README.md b/README.md
index 0cabbd76..bd54bbbb 100644
--- a/README.md
+++ b/README.md
@@ -91,7 +91,7 @@ Kubernetes: `^1.19.0-0`
 | https://charts.bitnami.com/bitnami | memcached-blocks(memcached) | 6.14.0 |
 | https://charts.bitnami.com/bitnami | memcached-blocks-metadata(memcached) | 6.14.0 |
 | https://charts.bitnami.com/bitnami | memcached-parquet-labels(memcached) | 6.14.0 |
-| https://grafana.github.io/helm-charts | rollout_operator(rollout-operator) | 0.52.0 |
+| https://grafana.github.io/helm-charts | rollout_operator(rollout-operator) | 0.53.1 |
 
 ## Values