diff --git a/.stats.yml b/.stats.yml
index 886d14a5..f83fa025 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,2 +1,2 @@
 configured_endpoints: 97
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/mux%2Fmux-6aab47a3857727b9d53429d9b367c0fbd1e7d86e42e4c59335bab5770907d18c.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/mux%2Fmux-b1c7a231d90814e227c4a339a6760d1b05b04b874ffc7763affbad6a2c11d418.yml
diff --git a/src/resources/video/assets.ts b/src/resources/video/assets.ts
index 606daf18..7ba59f52 100644
--- a/src/resources/video/assets.ts
+++ b/src/resources/video/assets.ts
@@ -565,6 +565,13 @@ export namespace Asset {
 }
 
 export interface AssetOptions {
+  /**
+   * An array of playback policy objects that you want applied to this asset and
+   * available through `playback_ids`. `advanced_playback_policy` must be used
+   * instead of `playback_policy` when creating a DRM playback ID.
+   */
+  advanced_playback_policy?: Array<AssetOptions.AdvancedPlaybackPolicy>;
+
   /**
    * The encoding tier informs the cost, quality, and available platform features for
    * the asset. By default the `smart` encoding tier is used.
@@ -642,12 +649,14 @@ export interface AssetOptions {
 
   /**
    * An array of playback policy names that you want applied to this asset and
-   * available through `playback_ids`. Options include: `"public"` (anyone with the
-   * playback URL can stream the asset). And `"signed"` (an additional access token
-   * is required to play the asset). If no playback_policy is set, the asset will
-   * have no playback IDs and will therefore not be playable. For simplicity, a
-   * single string name can be used in place of the array in the case of only one
-   * playback policy.
+   * available through `playback_ids`. Options include:
+   *
+   * - `"public"` (anyone with the playback URL can stream the asset).
+   * - `"signed"` (an additional access token is required to play the asset).
+   *
+   * If no `playback_policy` is set, the asset will have no playback IDs and will
+   * therefore not be playable. For simplicity, a single string name can be used in
+   * place of the array in the case of only one playback policy.
    */
   playback_policy?: Array<Shared.PlaybackPolicy>;
 
@@ -661,6 +670,25 @@ export interface AssetOptions {
 }
 
 export namespace AssetOptions {
+  export interface AdvancedPlaybackPolicy {
+    /**
+     * The DRM configuration used by this playback ID. Must only be set when `policy`
+     * is set to `drm`.
+     */
+    drm_configuration_id?: string;
+
+    /**
+     * - `public` playback IDs are accessible by constructing an HLS URL like
+     *   `https://stream.mux.com/${PLAYBACK_ID}`
+     *
+     * - `signed` playback IDs should be used with tokens
+     *   `https://stream.mux.com/${PLAYBACK_ID}?token={TOKEN}`. See
+     *   [Secure video playback](https://docs.mux.com/guides/secure-video-playback) for
+     *   details about creating tokens.
+     */
+    policy?: Shared.PlaybackPolicy;
+  }
+
   /**
    * An array of objects that each describe an input file to be used to create the
    * asset. As a shortcut, `input` can also be a string URL for a file when only one
@@ -1264,6 +1292,13 @@ export interface AssetCreateParams {
    */
   input: Array<AssetCreateParams.Input>;
 
+  /**
+   * An array of playback policy objects that you want applied to this asset and
+   * available through `playback_ids`. `advanced_playback_policy` must be used
+   * instead of `playback_policy` when creating a DRM playback ID.
+   */
+  advanced_playback_policy?: Array<AssetCreateParams.AdvancedPlaybackPolicy>;
+
   /**
    * The encoding tier informs the cost, quality, and available platform features for
    * the asset. By default the `smart` encoding tier is used.
@@ -1331,12 +1366,14 @@ export interface AssetCreateParams {
 
   /**
    * An array of playback policy names that you want applied to this asset and
-   * available through `playback_ids`. Options include: `"public"` (anyone with the
-   * playback URL can stream the asset). And `"signed"` (an additional access token
-   * is required to play the asset). If no playback_policy is set, the asset will
-   * have no playback IDs and will therefore not be playable. For simplicity, a
-   * single string name can be used in place of the array in the case of only one
-   * playback policy.
+   * available through `playback_ids`. Options include:
+   *
+   * - `"public"` (anyone with the playback URL can stream the asset).
+   * - `"signed"` (an additional access token is required to play the asset).
+   *
+   * If no `playback_policy` is set, the asset will have no playback IDs and will
+   * therefore not be playable. For simplicity, a single string name can be used in
+   * place of the array in the case of only one playback policy.
    */
   playback_policy?: Array<Shared.PlaybackPolicy>;
 
@@ -1562,6 +1599,25 @@ export namespace AssetCreateParams {
       width?: string;
     }
   }
+
+  export interface AdvancedPlaybackPolicy {
+    /**
+     * The DRM configuration used by this playback ID. Must only be set when `policy`
+     * is set to `drm`.
+     */
+    drm_configuration_id?: string;
+
+    /**
+     * - `public` playback IDs are accessible by constructing an HLS URL like
+     *   `https://stream.mux.com/${PLAYBACK_ID}`
+     *
+     * - `signed` playback IDs should be used with tokens
+     *   `https://stream.mux.com/${PLAYBACK_ID}?token={TOKEN}`. See
+     *   [Secure video playback](https://docs.mux.com/guides/secure-video-playback) for
+     *   details about creating tokens.
+     */
+    policy?: Shared.PlaybackPolicy;
+  }
 }
 
 export interface AssetUpdateParams {
@@ -1585,6 +1641,12 @@ export interface AssetListParams extends BasePageParams {
 }
 
 export interface AssetCreatePlaybackIDParams {
+  /**
+   * The DRM configuration used by this playback ID. Must only be set when `policy`
+   * is set to `drm`.
+   */
+  drm_configuration_id?: string;
+
   /**
    * - `public` playback IDs are accessible by constructing an HLS URL like
    *   `https://stream.mux.com/${PLAYBACK_ID}`
diff --git a/src/resources/video/live-streams.ts b/src/resources/video/live-streams.ts
index a63d7ecd..2cd8a25c 100644
--- a/src/resources/video/live-streams.ts
+++ b/src/resources/video/live-streams.ts
@@ -571,6 +571,13 @@ export interface SimulcastTarget {
 }
 
 export interface LiveStreamCreateParams {
+  /**
+   * An array of playback policy objects that you want applied to this asset and
+   * available through `playback_ids`. `advanced_playback_policy` must be used
+   * instead of `playback_policy` when creating a DRM playback ID.
+   */
+  advanced_playback_policy?: Array<LiveStreamCreateParams.AdvancedPlaybackPolicy>;
+
   /**
    * Force the live stream to only process the audio track when the value is set to
    * true. Mux drops the video track if broadcasted.
@@ -683,6 +690,25 @@ export interface LiveStreamCreateParams {
 }
 
 export namespace LiveStreamCreateParams {
+  export interface AdvancedPlaybackPolicy {
+    /**
+     * The DRM configuration used by this playback ID. Must only be set when `policy`
+     * is set to `drm`.
+     */
+    drm_configuration_id?: string;
+
+    /**
+     * - `public` playback IDs are accessible by constructing an HLS URL like
+     *   `https://stream.mux.com/${PLAYBACK_ID}`
+     *
+     * - `signed` playback IDs should be used with tokens
+     *   `https://stream.mux.com/${PLAYBACK_ID}?token={TOKEN}`. See
+     *   [Secure video playback](https://docs.mux.com/guides/secure-video-playback) for
+     *   details about creating tokens.
+     */
+    policy?: Shared.PlaybackPolicy;
+  }
+
   export interface EmbeddedSubtitle {
     /**
      * CEA-608 caption channel to read data from.
@@ -867,6 +893,12 @@ export interface LiveStreamListParams extends BasePageParams {
 }
 
 export interface LiveStreamCreatePlaybackIDParams {
+  /**
+   * The DRM configuration used by this playback ID. Must only be set when `policy`
+   * is set to `drm`.
+   */
+  drm_configuration_id?: string;
+
   /**
    * - `public` playback IDs are accessible by constructing an HLS URL like
    *   `https://stream.mux.com/${PLAYBACK_ID}`
diff --git a/tests/api-resources/video/assets.test.ts b/tests/api-resources/video/assets.test.ts
index bb93d978..8757df82 100644
--- a/tests/api-resources/video/assets.test.ts
+++ b/tests/api-resources/video/assets.test.ts
@@ -50,6 +50,11 @@ describe('resource assets', () => {
           passthrough: 'string',
         },
       ],
+      advanced_playback_policy: [
+        { policy: 'public', drm_configuration_id: 'string' },
+        { policy: 'public', drm_configuration_id: 'string' },
+        { policy: 'public', drm_configuration_id: 'string' },
+      ],
       encoding_tier: 'baseline',
       master_access: 'none',
       max_resolution_tier: '1080p',
diff --git a/tests/api-resources/video/uploads.test.ts b/tests/api-resources/video/uploads.test.ts
index 75c64db7..2a4674b2 100644
--- a/tests/api-resources/video/uploads.test.ts
+++ b/tests/api-resources/video/uploads.test.ts
@@ -103,6 +103,11 @@ describe('resource uploads', () => {
           },
         ],
         playback_policy: ['public'],
+        advanced_playback_policy: [
+          { policy: 'public', drm_configuration_id: 'string' },
+          { policy: 'public', drm_configuration_id: 'string' },
+          { policy: 'public', drm_configuration_id: 'string' },
+        ],
         per_title_encode: true,
         passthrough: 'string',
         mp4_support: 'capped-1080p',