diff --git a/bitnami/mysql/CHANGELOG.md b/bitnami/mysql/CHANGELOG.md
index fbd2b868e8ebbb..c74fd3e41e2bfc 100644
--- a/bitnami/mysql/CHANGELOG.md
+++ b/bitnami/mysql/CHANGELOG.md
@@ -1,8 +1,17 @@
 # Changelog
 
+## 12.2.1 (2025-01-04)
+
+* [bitnami/mysql] Release 12.2.1 ([#31215](https://github.com/bitnami/charts/pull/31215))
+
 ## 12.2.0 (2024-12-10)
 
-* [bitnami/mysql] Detect non-standard images ([#30929](https://github.com/bitnami/charts/pull/30929))
+* [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 "Prometheus metrics" (batch 6) (#30675) ([7b9cd04](https://github.com/bitnami/charts/commit/7b9cd04c2ffc730a0d62da787f2d4967c0ede47c)), closes [#30675](https://github.com/bitnami/charts/issues/30675)
+* [bitnami/*] docs: :memo: Unify "Securing Traffic using TLS" section (#30707) ([b572333](https://github.com/bitnami/charts/commit/b57233336e4fe9af928ecb4f2a5f334011efb1bc)), closes [#30707](https://github.com/bitnami/charts/issues/30707)
+* [bitnami/mysql] Detect non-standard images (#30929) ([183be06](https://github.com/bitnami/charts/commit/183be06fea3080ab24f24c3c960efe79b186f5ef)), closes [#30929](https://github.com/bitnami/charts/issues/30929)
 
 ## 12.1.0 (2024-11-27)
 
diff --git a/bitnami/mysql/Chart.lock b/bitnami/mysql/Chart.lock
index 94f0a69bb0df11..a330fdd6ecbb3b 100644
--- a/bitnami/mysql/Chart.lock
+++ b/bitnami/mysql/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: common
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 2.28.0
-digest: sha256:5b30f0fa07bb89b01c55fd6258c8ce22a611b13623d4ad83e8fdd1d4490adc74
-generated: "2024-12-10T17:18:01.210422+01:00"
+  version: 2.29.0
+digest: sha256:c0ac22dea12ebe35613a1fbde2d9ffcf913c40dc688139f10914db942f2dab13
+generated: "2025-01-04T09:52:49.791296104Z"
diff --git a/bitnami/mysql/Chart.yaml b/bitnami/mysql/Chart.yaml
index 7c09bfbc6c12fc..f49f43aef312da 100644
--- a/bitnami/mysql/Chart.yaml
+++ b/bitnami/mysql/Chart.yaml
@@ -6,11 +6,11 @@ annotations:
   licenses: Apache-2.0
   images: |
     - name: mysql
-      image: docker.io/bitnami/mysql:8.4.3-debian-12-r4
+      image: docker.io/bitnami/mysql:8.4.3-debian-12-r5
     - name: mysqld-exporter
-      image: docker.io/bitnami/mysqld-exporter:0.16.0-debian-12-r2
+      image: docker.io/bitnami/mysqld-exporter:0.16.0-debian-12-r4
     - name: os-shell
-      image: docker.io/bitnami/os-shell:12-debian-12-r33
+      image: docker.io/bitnami/os-shell:12-debian-12-r34
 apiVersion: v2
 appVersion: 8.4.3
 dependencies:
@@ -34,4 +34,4 @@ maintainers:
 name: mysql
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/mysql
-version: 12.2.0
+version: 12.2.1
diff --git a/bitnami/mysql/values.yaml b/bitnami/mysql/values.yaml
index 9f14ab9e3fe200..1b5c7e9d691145 100644
--- a/bitnami/mysql/values.yaml
+++ b/bitnami/mysql/values.yaml
@@ -97,7 +97,7 @@ diagnosticMode:
 image:
   registry: docker.io
   repository: bitnami/mysql
-  tag: 8.4.3-debian-12-r4
+  tag: 8.4.3-debian-12-r5
   digest: ""
   ## Specify a imagePullPolicy
   ## ref: https://kubernetes.io/docs/concepts/containers/images/#pre-pulled-images
@@ -1347,7 +1347,7 @@ volumePermissions:
   image:
     registry: docker.io
     repository: bitnami/os-shell
-    tag: 12-debian-12-r33
+    tag: 12-debian-12-r34
     digest: ""
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.
@@ -1392,7 +1392,7 @@ metrics:
   image:
     registry: docker.io
     repository: bitnami/mysqld-exporter
-    tag: 0.16.0-debian-12-r2
+    tag: 0.16.0-debian-12-r4
     digest: ""
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.