diff --git a/bitnami/cilium/CHANGELOG.md b/bitnami/cilium/CHANGELOG.md
index 3c7384dd4d..1cd953ff47 100644
--- a/bitnami/cilium/CHANGELOG.md
+++ b/bitnami/cilium/CHANGELOG.md
@@ -1,8 +1,12 @@
 # Changelog
 
-## 2.1.12 (2025-05-27)
+## 3.0.0 (2025-05-27)
 
-* [bitnami/cilium] :zap: :arrow_up: Update dependency references ([#33895](https://github.com/bitnami/charts/pull/33895))
+* [bitnami/cilium] Update ETCD subchart ([#33879](https://github.com/bitnami/charts/pull/33879))
+
+## <small>2.1.12 (2025-05-27)</small>
+
+* [bitnami/cilium] :zap: :arrow_up: Update dependency references (#33895) ([f11c343](https://github.com/bitnami/charts/commit/f11c3430724347a8ff177f6ed917d5d97815a685)), closes [#33895](https://github.com/bitnami/charts/issues/33895)
 
 ## <small>2.1.11 (2025-05-19)</small>
 
diff --git a/bitnami/cilium/Chart.lock b/bitnami/cilium/Chart.lock
index 1e81a18360..1fcef6d3fa 100644
--- a/bitnami/cilium/Chart.lock
+++ b/bitnami/cilium/Chart.lock
@@ -1,9 +1,9 @@
 dependencies:
 - name: etcd
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 11.3.1
+  version: 12.0.0
 - name: common
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 2.31.0
-digest: sha256:2049557e38e2b3e491e27594565200ca2c12c607848f1f0be7a507d1415983f5
-generated: "2025-05-06T09:57:33.718728404+02:00"
+  version: 2.31.1
+digest: sha256:98543ef237b20ad9c93f01fa8135191ca6cbad9b7d54c09cc0e3dfb85a0e7d9b
+generated: "2025-05-26T10:34:07.02958+02:00"
diff --git a/bitnami/cilium/Chart.yaml b/bitnami/cilium/Chart.yaml
index 4f2141b7f9..0eb1f6ae9c 100644
--- a/bitnami/cilium/Chart.yaml
+++ b/bitnami/cilium/Chart.yaml
@@ -26,7 +26,7 @@ dependencies:
   repository: oci://registry-1.docker.io/bitnamicharts
   tags:
   - cilium-database
-  version: 11.x.x
+  version: 12.x.x
 - name: common
   repository: oci://registry-1.docker.io/bitnamicharts
   tags:
@@ -54,4 +54,4 @@ sources:
 - https://github.com/bitnami/containers/tree/main/bitnami/hubble-relay
 - https://github.com/bitnami/containers/tree/main/bitnami/hubble-ui
 - https://github.com/bitnami/containers/tree/main/bitnami/hubble-ui-backend
-version: 2.1.12
+version: 3.0.0
diff --git a/bitnami/cilium/README.md b/bitnami/cilium/README.md
index 5a62d14ad4..05045b518c 100644
--- a/bitnami/cilium/README.md
+++ b/bitnami/cilium/README.md
@@ -187,7 +187,6 @@ As an alternative, use one of the preset configurations for pod affinity, pod an
 | `global.imageRegistry`                                | Global Docker image registry                                                                                                                                                                                                                                                                                                                                        | `""`    |
 | `global.imagePullSecrets`                             | Global Docker registry secret names as an array                                                                                                                                                                                                                                                                                                                     | `[]`    |
 | `global.defaultStorageClass`                          | Global default StorageClass for Persistent Volume(s)                                                                                                                                                                                                                                                                                                                | `""`    |
-| `global.storageClass`                                 | DEPRECATED: use global.defaultStorageClass instead                                                                                                                                                                                                                                                                                                                  | `""`    |
 | `global.security.allowInsecureImages`                 | Allows skipping image verification                                                                                                                                                                                                                                                                                                                                  | `false` |
 | `global.compatibility.openshift.adaptSecurityContext` | Adapt the securityContext sections of the deployment to make them compatible with Openshift restricted-v2 SCC: remove runAsUser, runAsGroup and fsGroup and let the platform use their allowed default IDs. Possible values: auto (apply if the detected running cluster is Openshift), force (perform the adaptation always), disabled (do not perform adaptation) | `auto`  |
 
@@ -1184,6 +1183,10 @@ Find more information about how to deal with common errors related to Bitnami's
 
 ## Upgrading
 
+### To 3.0.0
+
+This major updates the `etcd` subchart to it newest major, 12.0.0. For more information on this subchart's major, please refer to [etcd upgrade notes](https://github.com/bitnami/charts/tree/main/bitnami/etcd#to-1200).
+
 ### To 2.0.0
 
 This major updates the `etcd` subchart to it newest major, 11.0.0. For more information on this subchart's major, please refer to [etcd upgrade notes](https://github.com/bitnami/charts/tree/main/bitnami/etcd#to-1100).
diff --git a/bitnami/cilium/values.yaml b/bitnami/cilium/values.yaml
index bf6af18b1a..590bed63cc 100644
--- a/bitnami/cilium/values.yaml
+++ b/bitnami/cilium/values.yaml
@@ -10,7 +10,6 @@
 ## @param global.imageRegistry Global Docker image registry
 ## @param global.imagePullSecrets Global Docker registry secret names as an array
 ## @param global.defaultStorageClass Global default StorageClass for Persistent Volume(s)
-## @param global.storageClass DEPRECATED: use global.defaultStorageClass instead
 ##
 global:
   imageRegistry: ""
@@ -20,7 +19,6 @@ global:
   ##
   imagePullSecrets: []
   defaultStorageClass: ""
-  storageClass: ""
   ## Security parameters
   ##
   security: