diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8aad17b..971f68d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 0.11.1
+
+- Synced with Apify OpenAPI spec `v2-2026-10-26T112451Z`. The spec now documents the full Actor
+  definition on a build (`title`, `description`, `meta`, `output`, `storages.datasets`,
+  `storages.keyValueStore`, `webServerSchema`, `webServerMcpPath`); `Build::get('actorDefinition')` and
+  `Build::toArray()` already return these fields as received, so no client code changes were required.
+
 ## 0.11.0
 
 - Synced with Apify OpenAPI spec `v2-2026-10-20T121847Z`; `StoreListOptions::$pricingModel` no longer
diff --git a/src/Version.php b/src/Version.php
index b001b2d..3ebbd67 100644
--- a/src/Version.php
+++ b/src/Version.php
@@ -17,13 +17,13 @@ final class Version
      * The semantic version of this client library (see https://semver.org/).
      * Changes to the public interface other than additive ones are considered breaking changes.
      */
-    public const CLIENT_VERSION = '0.11.0';
+    public const CLIENT_VERSION = '0.11.1';
 
     /**
      * The version of the Apify OpenAPI specification this client was generated and verified
      * against. Corresponds to the {@code info.version} field of the Apify OpenAPI document.
      */
-    public const API_SPEC_VERSION = 'v2-2026-10-20T121847Z';
+    public const API_SPEC_VERSION = 'v2-2026-10-26T112451Z';
 
     private function __construct()
     {