diff --git a/bitnami/grafana/CHANGELOG.md b/bitnami/grafana/CHANGELOG.md
index b06c9cae65..9de8d51f62 100644
--- a/bitnami/grafana/CHANGELOG.md
+++ b/bitnami/grafana/CHANGELOG.md
@@ -1,8 +1,12 @@
 # Changelog
 
-## 11.4.7 (2025-02-04)
+## 11.4.8 (2025-02-20)
 
-* [bitnami/grafana] Release 11.4.7 ([#31758](https://github.com/bitnami/charts/pull/31758))
+* [bitnami/grafana] Release 11.4.8 ([#32042](https://github.com/bitnami/charts/pull/32042))
+
+## <small>11.4.7 (2025-02-04)</small>
+
+* [bitnami/grafana] Release 11.4.7 (#31758) ([206a4c6](https://github.com/bitnami/charts/commit/206a4c6d60df350df8687d3e3f2184ab5a1512c7)), closes [#31758](https://github.com/bitnami/charts/issues/31758)
 
 ## <small>11.4.6 (2025-02-04)</small>
 
diff --git a/bitnami/grafana/Chart.lock b/bitnami/grafana/Chart.lock
index 990dfcd7c2..d1dddf3e69 100644
--- a/bitnami/grafana/Chart.lock
+++ b/bitnami/grafana/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: common
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 2.29.1
-digest: sha256:0d3abbd4a9bdc95c1a5f504d253e347f723d9565222939020973dd3c4e1dd1f4
-generated: "2025-01-24T18:06:15.011902973Z"
+  version: 2.30.0
+digest: sha256:46afdf79eae69065904d430f03f7e5b79a148afed20aa45ee83ba88adc036169
+generated: "2025-02-20T07:19:16.951341004Z"
diff --git a/bitnami/grafana/Chart.yaml b/bitnami/grafana/Chart.yaml
index 95aabaa76a..e63fddd3c9 100644
--- a/bitnami/grafana/Chart.yaml
+++ b/bitnami/grafana/Chart.yaml
@@ -6,9 +6,9 @@ annotations:
   licenses: Apache-2.0
   images: |
     - name: grafana
-      image: docker.io/bitnami/grafana:11.5.1-debian-12-r1
+      image: docker.io/bitnami/grafana:11.5.1-debian-12-r4
     - name: os-shell
-      image: docker.io/bitnami/os-shell:12-debian-12-r36
+      image: docker.io/bitnami/os-shell:12-debian-12-r38
 apiVersion: v2
 appVersion: 11.5.1
 dependencies:
@@ -31,4 +31,4 @@ maintainers:
 name: grafana
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/grafana
-version: 11.4.7
+version: 11.4.8
diff --git a/bitnami/grafana/values.yaml b/bitnami/grafana/values.yaml
index d9db62f9fe..77375b2a0a 100644
--- a/bitnami/grafana/values.yaml
+++ b/bitnami/grafana/values.yaml
@@ -71,7 +71,7 @@ commonAnnotations: {}
 image:
   registry: docker.io
   repository: bitnami/grafana
-  tag: 11.5.1-debian-12-r1
+  tag: 11.5.1-debian-12-r4
   digest: ""
   ## Specify a imagePullPolicy
   ## ref: https://kubernetes.io/docs/concepts/containers/images/#pre-pulled-images
@@ -964,7 +964,7 @@ volumePermissions:
   image:
     registry: docker.io
     repository: bitnami/os-shell
-    tag: 12-debian-12-r36
+    tag: 12-debian-12-r38
     digest: ""
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.