diff --git a/lib/Commands.ml b/lib/Commands.ml
index 50e54a5..58b8286 100644
--- a/lib/Commands.ml
+++ b/lib/Commands.ml
@@ -15351,6 +15351,87 @@ on Android. |desc}]
   end
   [@@ocaml.doc {desc|No description provided |desc}]
 
+  module SetCPUPerformanceOverride = struct
+    module Response : sig
+      type result = Types.assoc
+      type error = { code : int; message : string }
+
+      type t = {
+        id : int;
+        error : error option;
+        sessionId : Types.Target.SessionID.t option;
+        result : result option;
+      }
+
+      val parse : string -> t
+    end = struct
+      type result = Types.assoc [@@deriving yojson]
+      type error = { code : int; message : string } [@@deriving yojson]
+
+      type t = {
+        id : int;
+        error : error option; [@yojson.option]
+        sessionId : Types.Target.SessionID.t option; [@yojson.option]
+        result : result option; [@yojson.option]
+      }
+      [@@deriving yojson]
+
+      let parse response = response |> Yojson.Safe.from_string |> t_of_yojson
+    end
+
+    module Params = struct
+      type setcpuperformanceoverride_performancetier =
+        [ `unknown | `low | `mid | `high | `ultra ]
+
+      let setcpuperformanceoverride_performancetier_of_yojson = function
+        | `String "unknown" -> `unknown
+        | `String "low" -> `low
+        | `String "mid" -> `mid
+        | `String "high" -> `high
+        | `String "ultra" -> `ultra
+        | `String s -> failwith ("unknown enum: " ^ s)
+        | _ -> failwith "unknown enum type"
+
+      let yojson_of_setcpuperformanceoverride_performancetier = function
+        | `unknown -> `String "unknown"
+        | `low -> `String "low"
+        | `mid -> `String "mid"
+        | `high -> `String "high"
+        | `ultra -> `String "ultra"
+
+      type t = {
+        performanceTier : setcpuperformanceoverride_performancetier option;
+            [@key "performanceTier"]
+            [@yojson.option]
+            [@ocaml.doc
+              "Override value. Omitting the parameter disables the override."]
+      }
+      [@@deriving yojson]
+
+      let make ?performanceTier () = { performanceTier }
+    end
+
+    module Request = struct
+      type t = {
+        id : int;
+        sessionId : Types.Target.SessionID.t option; [@yojson.option]
+        method_ : string; [@key "method"]
+        params : Params.t;
+      }
+      [@@deriving yojson]
+
+      let make ?sessionId ~params id =
+        {
+          id;
+          method_ = "Emulation.setCPUPerformanceOverride";
+          sessionId;
+          params;
+        }
+        |> yojson_of_t |> Yojson.Safe.to_string
+    end
+  end
+  [@@ocaml.doc {desc|Overrides the value of navigator.cpuPerformance |desc}]
+
   module SetUserAgentOverride = struct
     module Response : sig
       type result = Types.assoc
diff --git a/package.json b/package.json
index 8b93611..4fc1f91 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cdp",
-  "version": "0.0.1680125",
+  "version": "0.0.1681094",
   "description": "Chrome Devtools Protocol Types for OCaml",
   "license": "MIT",
   "repository": {