diff --git a/bitnami/matomo/CHANGELOG.md b/bitnami/matomo/CHANGELOG.md
index 5b32dc30a1..31d1ba0375 100644
--- a/bitnami/matomo/CHANGELOG.md
+++ b/bitnami/matomo/CHANGELOG.md
@@ -1,8 +1,16 @@
 # Changelog
 
+## 9.1.1 (2024-12-12)
+
+* [bitnami/matomo] Release 9.1.1 ([#31005](https://github.com/bitnami/charts/pull/31005))
+
 ## 9.1.0 (2024-12-10)
 
-* [bitnami/matomo] Detect non-standard images ([#30957](https://github.com/bitnami/charts/pull/30957))
+* [bitnami/*] Add Bitnami Premium to NOTES.txt (#30854) ([3dfc003](https://github.com/bitnami/charts/commit/3dfc00376df6631f0ce54b8d440d477f6caa6186)), closes [#30854](https://github.com/bitnami/charts/issues/30854)
+* [bitnami/*] docs: :memo: Add "Backup & Restore" section (#30711) ([35ab536](https://github.com/bitnami/charts/commit/35ab5363741e7548f4076f04da6e62d10153c60c)), closes [#30711](https://github.com/bitnami/charts/issues/30711)
+* [bitnami/*] docs: :memo: Add "Prometheus metrics" (batch 4) (#30669) ([a4ec006](https://github.com/bitnami/charts/commit/a4ec00624589023a70a7094fcfb9f12e382bc280)), closes [#30669](https://github.com/bitnami/charts/issues/30669)
+* [bitnami/*] docs: :memo: Add "Update Credentials" (batch 2) (#30687) ([c457848](https://github.com/bitnami/charts/commit/c457848b2a111aad59830b98f85ffa1e29918e10)), closes [#30687](https://github.com/bitnami/charts/issues/30687)
+* [bitnami/matomo] Detect non-standard images (#30957) ([5d1a731](https://github.com/bitnami/charts/commit/5d1a731a820afcddaf91e9f2596e0e752795e134)), closes [#30957](https://github.com/bitnami/charts/issues/30957)
 
 ## 9.0.0 (2024-11-12)
 
diff --git a/bitnami/matomo/Chart.lock b/bitnami/matomo/Chart.lock
index 239c672b6f..4132a69193 100644
--- a/bitnami/matomo/Chart.lock
+++ b/bitnami/matomo/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: mariadb
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 20.1.1
+  version: 20.2.0
 - name: common
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 2.28.0
-digest: sha256:bbb68797bb44f259e8119037c81b4e3b197f075ad4608e72e6e49cab3f75e264
-generated: "2024-12-10T17:13:20.049774+01:00"
+digest: sha256:75a3dce57cbeb40d22ec187c81cd5833a4c369288a65c529c4767392a2633f85
+generated: "2024-12-12T08:38:47.160446902Z"
diff --git a/bitnami/matomo/Chart.yaml b/bitnami/matomo/Chart.yaml
index 3f3305ed26..fc3f8084eb 100644
--- a/bitnami/matomo/Chart.yaml
+++ b/bitnami/matomo/Chart.yaml
@@ -6,13 +6,13 @@ annotations:
   licenses: Apache-2.0
   images: |
     - name: apache-exporter
-      image: docker.io/bitnami/apache-exporter:1.0.9-debian-12-r2
+      image: docker.io/bitnami/apache-exporter:1.0.9-debian-12-r6
     - name: matomo
-      image: docker.io/bitnami/matomo:5.1.2-debian-12-r2
+      image: docker.io/bitnami/matomo:5.2.0-debian-12-r0
     - name: os-shell
-      image: docker.io/bitnami/os-shell:12-debian-12-r32
+      image: docker.io/bitnami/os-shell:12-debian-12-r34
 apiVersion: v2
-appVersion: 5.1.2
+appVersion: 5.2.0
 dependencies:
 - condition: mariadb.enabled
   name: mariadb
@@ -39,4 +39,4 @@ maintainers:
 name: matomo
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/matomo
-version: 9.1.0
\ No newline at end of file
+version: 9.1.1
diff --git a/bitnami/matomo/values.yaml b/bitnami/matomo/values.yaml
index 084060e7e7..3ee1aaabe0 100644
--- a/bitnami/matomo/values.yaml
+++ b/bitnami/matomo/values.yaml
@@ -73,7 +73,7 @@ extraDeploy: []
 image:
   registry: docker.io
   repository: bitnami/matomo
-  tag: 5.1.2-debian-12-r2
+  tag: 5.2.0-debian-12-r0
   digest: ""
   ## Specify a imagePullPolicy
   ## ref: https://kubernetes.io/docs/concepts/containers/images/#pre-pulled-images
@@ -749,7 +749,7 @@ volumePermissions:
   image:
     registry: docker.io
     repository: bitnami/os-shell
-    tag: 12-debian-12-r32
+    tag: 12-debian-12-r34
     digest: ""
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.
@@ -800,7 +800,7 @@ metrics:
   image:
     registry: docker.io
     repository: bitnami/apache-exporter
-    tag: 1.0.9-debian-12-r2
+    tag: 1.0.9-debian-12-r6
     digest: ""
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.
@@ -882,7 +882,7 @@ certificates:
   image:
     registry: docker.io
     repository: bitnami/os-shell
-    tag: 12-debian-12-r32
+    tag: 12-debian-12-r34
     digest: ""
     ## Specify a imagePullPolicy
     ## ref: https://kubernetes.io/docs/concepts/containers/images/#pre-pulled-images