diff --git a/bitnami/contour/CHANGELOG.md b/bitnami/contour/CHANGELOG.md
index 2225873c7d..217f5f8cdd 100644
--- a/bitnami/contour/CHANGELOG.md
+++ b/bitnami/contour/CHANGELOG.md
@@ -1,8 +1,12 @@
 # Changelog
 
-## 19.5.10 (2025-04-01)
+## 19.5.11 (2025-04-28)
 
-* [bitnami/contour] Release 19.5.10 ([#32725](https://github.com/bitnami/charts/pull/32725))
+* [bitnami/contour] Release 19.5.11 ([#33207](https://github.com/bitnami/charts/pull/33207))
+
+## <small>19.5.10 (2025-04-01)</small>
+
+* [bitnami/contour] Release 19.5.10 (#32725) ([7ac7a58](https://github.com/bitnami/charts/commit/7ac7a588edc5f1c9e72c0ee57c78c089d3fbd39c)), closes [#32725](https://github.com/bitnami/charts/issues/32725)
 
 ## <small>19.5.9 (2025-03-28)</small>
 
diff --git a/bitnami/contour/Chart.yaml b/bitnami/contour/Chart.yaml
index 3f7b19ea77..d6850e8bc7 100644
--- a/bitnami/contour/Chart.yaml
+++ b/bitnami/contour/Chart.yaml
@@ -7,11 +7,11 @@ annotations:
   licenses: Apache-2.0
   images: |
     - name: contour
-      image: docker.io/bitnami/contour:1.30.3-debian-12-r1
+      image: docker.io/bitnami/contour:1.30.3-debian-12-r4
     - name: envoy
-      image: docker.io/bitnami/envoy:1.31.7-debian-12-r0
+      image: docker.io/bitnami/envoy:1.31.7-debian-12-r3
     - name: nginx
-      image: docker.io/bitnami/nginx:1.27.4-debian-12-r7
+      image: docker.io/bitnami/nginx:1.28.0-debian-12-r0
 apiVersion: v2
 appVersion: 1.30.3
 dependencies:
@@ -33,4 +33,4 @@ maintainers:
 name: contour
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/contour
-version: 19.5.10
+version: 19.5.11
diff --git a/bitnami/contour/values.yaml b/bitnami/contour/values.yaml
index 014b05bf1e..985f6bb3cb 100644
--- a/bitnami/contour/values.yaml
+++ b/bitnami/contour/values.yaml
@@ -108,7 +108,7 @@ contour:
   image:
     registry: docker.io
     repository: bitnami/contour
-    tag: 1.30.3-debian-12-r1
+    tag: 1.30.3-debian-12-r4
     digest: ""
     ## Specify a imagePullPolicy
     ## ref: https://kubernetes.io/docs/concepts/containers/images/#pre-pulled-images
@@ -668,7 +668,7 @@ envoy:
   image:
     registry: docker.io
     repository: bitnami/envoy
-    tag: 1.31.7-debian-12-r0
+    tag: 1.31.7-debian-12-r3
     digest: ""
     ## Specify a imagePullPolicy
     ## ref: https://kubernetes.io/docs/concepts/containers/images/#pre-pulled-images
@@ -1350,7 +1350,7 @@ defaultBackend:
   image:
     registry: docker.io
     repository: bitnami/nginx
-    tag: 1.27.4-debian-12-r7
+    tag: 1.28.0-debian-12-r0
     digest: ""
     ## Specify a imagePullPolicy
     ## ref: https://kubernetes.io/docs/concepts/containers/images/#pre-pulled-images