diff --git a/bitnami/grafana-mimir/CHANGELOG.md b/bitnami/grafana-mimir/CHANGELOG.md
index 321d18220af89f..4a82147f5392fd 100644
--- a/bitnami/grafana-mimir/CHANGELOG.md
+++ b/bitnami/grafana-mimir/CHANGELOG.md
@@ -1,8 +1,12 @@
 # Changelog
 
-## 1.2.11 (2024-08-07)
+## 1.2.12 (2024-08-23)
 
-* [bitnami/grafana-mimir] Release 1.2.11 ([#28715](https://github.com/bitnami/charts/pull/28715))
+* [bitnami/grafana-mimir] Release 1.2.12 ([#29001](https://github.com/bitnami/charts/pull/29001))
+
+## <small>1.2.11 (2024-08-07)</small>
+
+* [bitnami/grafana-mimir] Release 1.2.11 (#28715) ([c027550](https://github.com/bitnami/charts/commit/c0275505296803d800b8c66003b0c4d673ee7fbb)), closes [#28715](https://github.com/bitnami/charts/issues/28715)
 
 ## <small>1.2.10 (2024-07-25)</small>
 
diff --git a/bitnami/grafana-mimir/Chart.lock b/bitnami/grafana-mimir/Chart.lock
index c9435b4626f4c1..6c859c5b328c3c 100644
--- a/bitnami/grafana-mimir/Chart.lock
+++ b/bitnami/grafana-mimir/Chart.lock
@@ -1,7 +1,7 @@
 dependencies:
 - name: minio
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 14.6.32
+  version: 14.7.1
 - name: memcached
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 7.4.11
@@ -16,6 +16,6 @@ dependencies:
   version: 7.4.11
 - name: common
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 2.21.0
-digest: sha256:818f269babac6de49d2dbaa06e6e4e3ee6399409e2d370e9d67474d06a48aa8b
-generated: "2024-08-07T02:23:52.641609769Z"
+  version: 2.22.0
+digest: sha256:8a8978eb8c5c2677be819e7bc7ea18cb296b4191c015c3a5b2c402ab83ea19cb
+generated: "2024-08-23T21:31:41.110344366Z"
diff --git a/bitnami/grafana-mimir/Chart.yaml b/bitnami/grafana-mimir/Chart.yaml
index 0e1ca1bd101d83..cdc96d5df67919 100644
--- a/bitnami/grafana-mimir/Chart.yaml
+++ b/bitnami/grafana-mimir/Chart.yaml
@@ -6,11 +6,11 @@ annotations:
   licenses: Apache-2.0
   images: |
     - name: grafana-mimir
-      image: docker.io/bitnami/grafana-mimir:2.13.0-debian-12-r4
+      image: docker.io/bitnami/grafana-mimir:2.13.0-debian-12-r5
     - name: memcached
       image: docker.io/bitnami/memcached:1.6.29-debian-12-r4
     - name: nginx
-      image: docker.io/bitnami/nginx:1.27.0-debian-12-r6
+      image: docker.io/bitnami/nginx:1.27.1-debian-12-r2
     - name: os-shell
       image: docker.io/bitnami/os-shell:12-debian-12-r27
 apiVersion: v2
@@ -59,4 +59,4 @@ maintainers:
 name: grafana-mimir
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/grafana-mimir
-version: 1.2.11
+version: 1.2.12
diff --git a/bitnami/grafana-mimir/values.yaml b/bitnami/grafana-mimir/values.yaml
index 82fc668f39cbf3..1680d5e7b6b1a6 100644
--- a/bitnami/grafana-mimir/values.yaml
+++ b/bitnami/grafana-mimir/values.yaml
@@ -86,7 +86,7 @@ mimir:
   image:
     registry: docker.io
     repository: bitnami/grafana-mimir
-    tag: 2.13.0-debian-12-r4
+    tag: 2.13.0-debian-12-r5
     digest: ""
     ## Specify a imagePullPolicy
     ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
@@ -1573,7 +1573,7 @@ gateway:
   image:
     registry: docker.io
     repository: bitnami/nginx
-    tag: 1.27.0-debian-12-r6
+    tag: 1.27.1-debian-12-r2
     digest: ""
     ## Specify a imagePullPolicy
     ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'