diff --git a/packages/clients/src/api/key_manager/v1alpha1/api.gen.ts b/packages/clients/src/api/key_manager/v1alpha1/api.gen.ts
index edefe56bf..4ddeb5249 100644
--- a/packages/clients/src/api/key_manager/v1alpha1/api.gen.ts
+++ b/packages/clients/src/api/key_manager/v1alpha1/api.gen.ts
@@ -6,7 +6,7 @@ import {
   urlParams,
   validatePathParam,
 } from '../../../bridge'
-import type { Region } from '../../../bridge'
+import type { Region as ScwRegion } from '../../../bridge'
 import {
   marshalCreateKeyRequest,
   marshalDecryptRequest,
@@ -55,13 +55,17 @@ const jsonContentHeaders = {
  */
 export class API extends ParentAPI {
   /** Lists the available regions of the API. */
-  public static readonly LOCALITIES: Region[] = ['fr-par', 'nl-ams', 'pl-waw']
+  public static readonly LOCALITIES: ScwRegion[] = [
+    'fr-par',
+    'nl-ams',
+    'pl-waw',
+  ]
 
   /**
    * Create a key. Create a key in a given region specified by the `region`
    * parameter. Keys only support symmetric encryption. You can use keys to
-   * encrypt or decrypt arbitrary payloads, or to generate data encryption keys
-   * that can be used without being stored in Key Manager.
+   * encrypt or decrypt arbitrary payloads, or to generate data encryption keys.
+   * **Data encryption keys are not stored in Key Manager**.
    *
    * @param request - The request {@link CreateKeyRequest}
    * @returns A Promise of Key
@@ -80,7 +84,7 @@ export class API extends ParentAPI {
     )
 
   /**
-   * Get key metadata. Retrieve the metadata of a key specified by the `region`
+   * Get key metadata. Retrieve metadata for a specified key using the `region`
    * and `key_id` parameters.
    *
    * @param request - The request {@link GetKeyRequest}
@@ -96,7 +100,7 @@ export class API extends ParentAPI {
     )
 
   /**
-   * Update a key. Update a key's metadata (name, description and tags),
+   * Update a key. Modify a key's metadata including name, description and tags,
    * specified by the `key_id` and `region` parameters.
    *
    * @param request - The request {@link UpdateKeyRequest}
@@ -116,10 +120,9 @@ export class API extends ParentAPI {
     )
 
   /**
-   * Delete a key. Delete an existing key specified by the `region` and `key_id`
-   * parameters. Deleting a key is permanent and cannot be undone. All data
-   * encrypted using this key, including data encryption keys, will become
-   * unusable.
+   * Delete a key. Permanently delete a key specified by the `region` and
+   * `key_id` parameters. This action is irreversible. Any data encrypted with
+   * this key, including data encryption keys, will no longer be decipherable.
    *
    * @param request - The request {@link DeleteKeyRequest}
    */
@@ -130,10 +133,10 @@ export class API extends ParentAPI {
     })
 
   /**
-   * Rotate a key. Generate a new version of an existing key with randomly
-   * generated key material. Rotated keys can still be used to decrypt
-   * previously encrypted data. The key's new material will be used for
-   * subsequent encryption operations and data key generation.
+   * Rotate a key. Generate a new version of an existing key with new key
+   * material. Previous key versions remain usable to decrypt previously
+   * encrypted data, but the key's new version will be used for subsequent
+   * encryption operations and data key generation.
    *
    * @param request - The request {@link RotateKeyRequest}
    * @returns A Promise of Key
@@ -150,7 +153,7 @@ export class API extends ParentAPI {
     )
 
   /**
-   * Apply key protection. Apply key protection to a given key specified by the
+   * Apply key protection. Apply protection to a given key specified by the
    * `key_id` parameter. Applying key protection means that your key can be used
    * and modified, but it cannot be deleted.
    *
@@ -207,9 +210,9 @@ export class API extends ParentAPI {
     )
 
   /**
-   * Disable key. Disable a given key to be used for cryptographic operations.
-   * Disabling a key renders it unusable. You must specify the `region` and
-   * `key_id` parameters.
+   * Disable key. Disable a given key, preventing it to be used for
+   * cryptographic operations. Disabling a key renders it unusable. You must
+   * specify the `region` and `key_id` parameters.
    *
    * @param request - The request {@link DisableKeyRequest}
    * @returns A Promise of Key
@@ -247,9 +250,9 @@ export class API extends ParentAPI {
     )
 
   /**
-   * List keys. Retrieve the list of keys created within all Projects of an
-   * Organization or in a given Project. You must specify the `region`, and
-   * either the `organization_id` or the `project_id`.
+   * List keys. Retrieve a list of keys across all Projects in an Organization
+   * or within a specific Project. You must specify the `region`, and either the
+   * `organization_id` or the `project_id`.
    *
    * @param request - The request {@link ListKeysRequest}
    * @returns A Promise of ListKeysResponse
@@ -258,16 +261,15 @@ export class API extends ParentAPI {
     enrichForPagination('keys', this.pageOfListKeys, request)
 
   /**
-   * Generate a data encryption key. Generate a new data encryption key to use
-   * for cryptographic operations outside of Key Manager. Note that Key Manager
-   * does not store your data encryption key. The data encryption key is
+   * Create a data encryption key. Create a new data encryption key for
+   * cryptographic operations outside of Key Manager. The data encryption key is
    * encrypted and must be decrypted using the key you have created in Key
-   * Manager. The data encryption key's plaintext is returned in the response
-   * object, for immediate usage.
+   * Manager.
    *
-   * Always store the data encryption key's ciphertext, rather than its
-   * plaintext, which must not be stored. To retrieve your key's plaintext, call
-   * the Decrypt endpoint with your key's ID and ciphertext.
+   * The data encryption key is returned in plaintext and ciphertext but it
+   * should only be stored in its encrypted form (ciphertext). Key Manager does
+   * not store your data encryption key. To retrieve your key's plaintext, use
+   * the `Decrypt` method with your key's ID and ciphertext.
    *
    * @param request - The request {@link GenerateDataKeyRequest}
    * @returns A Promise of DataKey
@@ -286,10 +288,10 @@ export class API extends ParentAPI {
     )
 
   /**
-   * Encrypt data. Encrypt data using an existing key, specified by the `key_id`
-   * parameter. Only keys with a usage set to **symmetric_encryption** are
-   * supported by this method. The maximum payload size that can be encrypted is
-   * 64KB of plaintext.
+   * Encrypt a payload. Encrypt a payload using an existing key, specified by
+   * the `key_id` parameter. Only keys with a usage set to
+   * `symmetric_encryption` are supported by this method. The maximum payload
+   * size that can be encrypted is 64 KB of plaintext.
    *
    * @param request - The request {@link EncryptRequest}
    * @returns A Promise of EncryptResponse
@@ -308,9 +310,10 @@ export class API extends ParentAPI {
     )
 
   /**
-   * Decrypt data. Decrypt data using an existing key, specified by the `key_id`
-   * parameter. The maximum payload size that can be decrypted is the result of
-   * the encryption of 64KB of data (around 131KB).
+   * Decrypt an encrypted payload. Decrypt an encrypted payload using an
+   * existing key, specified by the `key_id` parameter. The maximum payload size
+   * that can be decrypted is equivalent to the encrypted output of 64 KB of
+   * data (around 131 KB).
    *
    * @param request - The request {@link DecryptRequest}
    * @returns A Promise of DecryptResponse
@@ -329,8 +332,9 @@ export class API extends ParentAPI {
     )
 
   /**
-   * Import key material. Import key material to use to derive a new
-   * cryptographic key. The key's origin must be `external`.
+   * Import key material. Import externally generated key material into Key
+   * Manager to derive a new cryptographic key. The key's origin must be
+   * `external`.
    *
    * @param request - The request {@link ImportKeyMaterialRequest}
    * @returns A Promise of Key
diff --git a/packages/clients/src/api/key_manager/v1alpha1/types.gen.ts b/packages/clients/src/api/key_manager/v1alpha1/types.gen.ts
index c1586da96..7e303cb18 100644
--- a/packages/clients/src/api/key_manager/v1alpha1/types.gen.ts
+++ b/packages/clients/src/api/key_manager/v1alpha1/types.gen.ts
@@ -1,6 +1,6 @@
 // This file was automatically generated. DO NOT EDIT.
 // If you have any remark or suggestion do not hesitate to open an issue.
-import type { Region } from '../../../bridge'
+import type { Region as ScwRegion } from '../../../bridge'
 
 export type DataKeyAlgorithmSymmetricEncryption =
   | 'unknown_symmetric_encryption'
@@ -28,11 +28,11 @@ export type ListKeysRequestOrderBy =
 
 export interface KeyRotationPolicy {
   /**
-   * Duration between two key rotations. The minimum duration is 24 hours and
-   * the maximum duration is 876000 hours (1 year).
+   * Time interval between two key rotations. The minimum duration is 24 hours
+   * and the maximum duration is 1 year (876000 hours).
    */
   rotationPeriod?: string
-  /** Date at which the key will be rotated next. */
+  /** Timestamp indicating the next scheduled rotation. */
   nextRotationAt?: Date
 }
 
@@ -54,14 +54,14 @@ export interface Key {
   /** Name of the key. */
   name: string
   /**
-   * Keys with a usage set to `symmetric_encryption` are used to encrypt and
-   * decrypt data. The only key algorithm currently supported by Key Manager is
-   * AES-256-GCM.
+   * Keys with a usage set to `symmetric_encryption` can encrypt and decrypt
+   * data using the `AES-256-GCM` key algorithm. Key Manager currently only
+   * supports `AES-256-GCM`.
    */
   usage?: KeyUsage
-  /** See the `Key.State` enum for a description of values. */
+  /** See the `Key.State` enum for a description of possible values. */
   state: KeyState
-  /** The rotation count tracks the amount of times that the key was rotated. */
+  /** The rotation count tracks the number of times the key has been rotated. */
   rotationCount: number
   /** Key creation date. */
   createdAt?: Date
@@ -81,8 +81,8 @@ export interface Key {
   rotationPolicy?: KeyRotationPolicy
   /** Refer to the `Key.Origin` enum for a description of values. */
   origin: KeyOrigin
-  /** Region of the key. */
-  region: Region
+  /** Region where the key is stored. */
+  region: ScwRegion
 }
 
 export type CreateKeyRequest = {
@@ -90,7 +90,7 @@ export type CreateKeyRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the Project containing the key. */
   projectId?: string
   /** (Optional) Name of the key. */
@@ -115,7 +115,7 @@ export type CreateKeyRequest = {
 export interface DataKey {
   /** ID of the data encryption key. */
   keyId: string
-  /** Symmetric encryption algorithm of the data encryption key. */
+  /** Symmetric encryption algorithm of the data encryption key (`AES-256-GCM`). */
   algorithm: DataKeyAlgorithmSymmetricEncryption
   /**
    * Your data encryption key's ciphertext can be stored safely. It can only be
@@ -137,7 +137,7 @@ export type DecryptRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key to decrypt. */
   keyId: string
   /** Data size must be between 1 and 131071 bytes. */
@@ -163,7 +163,7 @@ export type DeleteKeyMaterialRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key of which to delete the key material. */
   keyId: string
 }
@@ -173,7 +173,7 @@ export type DeleteKeyRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key to delete. */
   keyId: string
 }
@@ -183,7 +183,7 @@ export type DisableKeyRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key to disable. */
   keyId: string
 }
@@ -193,7 +193,7 @@ export type EnableKeyRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key to enable. */
   keyId: string
 }
@@ -203,7 +203,7 @@ export type EncryptRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key to encrypt. */
   keyId: string
   /** Data size must be between 1 and 65535 bytes. */
@@ -227,7 +227,7 @@ export type GenerateDataKeyRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key. */
   keyId: string
   /**
@@ -248,7 +248,7 @@ export type GetKeyRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key to target. */
   keyId: string
 }
@@ -258,8 +258,8 @@ export type ImportKeyMaterialRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
-  /** The key's origin must be 'external'. */
+  region?: ScwRegion
+  /** The key's origin must be `external`. */
   keyId: string
   /**
    * The key material The key material is a random sequence of bytes used to
@@ -267,8 +267,9 @@ export type ImportKeyMaterialRequest = {
    */
   keyMaterial: string
   /**
-   * A salt can be used to improve the quality of randomness when the key
-   * material is generated from a low entropy source.
+   * A salt is random data added to key material to ensure unique derived keys,
+   * even if the input is similar. It helps strengthen security when the key
+   * material has low randomness (low entropy).
    */
   salt?: string
 }
@@ -278,7 +279,7 @@ export type ListKeysRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** (Optional) Filter by Organization ID. */
   organizationId?: string
   /** (Optional) Filter by Project ID. */
@@ -304,7 +305,7 @@ export type ProtectKeyRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key to apply key protection to. */
   keyId: string
 }
@@ -314,7 +315,7 @@ export type RotateKeyRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key to rotate. */
   keyId: string
 }
@@ -324,7 +325,7 @@ export type UnprotectKeyRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key to remove key protection from. */
   keyId: string
 }
@@ -334,7 +335,7 @@ export type UpdateKeyRequest = {
    * Region to target. If none is passed will use default region from the
    * config.
    */
-  region?: Region
+  region?: ScwRegion
   /** ID of the key to update. */
   keyId: string
   /** (Optional) Updated name of the key. */