diff --git a/CHANGELOG.md b/CHANGELOG.md
index e302dab..e692f27 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,17 @@ All notable changes to the Rust Apify API client are documented here. The format
 based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/) and the project adheres
 to [Semantic Versioning](https://semver.org/).
 
+## [0.10.0] - 2026-09-04
+
+### Added
+- `Task::description`, matching the spec's newly-documented task `description` field (also
+  present on the reference JS client's `Task`). Previously only accessible untyped via
+  `Task::extra`.
+
+### Changed
+- Bumped `API_SPEC_VERSION` to `v2-2026-09-02T154542Z`.
+- Bumped crate version to `0.10.0`.
+
 ## [0.9.1] - 2026-08-28
 
 ### Changed
diff --git a/Cargo.toml b/Cargo.toml
index 455024e..1cc6e5d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "apify-client"
-version = "0.9.1"
+version = "0.10.0"
 authors = ["Apify Technologies <support@apify.com>"]
 description = "An official, but experimental, AI-generated and AI-maintained Rust client for the Apify API (https://apify.com)."
 license = "Apache-2.0"
diff --git a/docs/tasks.md b/docs/tasks.md
index ee3a80e..82a8b29 100644
--- a/docs/tasks.md
+++ b/docs/tasks.md
@@ -40,6 +40,7 @@ are preserved in `extra`.
 | `user_id` | `Option<String>` | ID of the user who owns the task. |
 | `name` | `Option<String>` | Technical name of the task, used in API paths. |
 | `title` | `Option<String>` | Human-readable title shown in the UI. |
+| `description` | `Option<String>` | Human-readable description shown on the task's public landing page. Required (up to 400 characters), alongside `title` (3 to 63 characters), to publish the task. |
 | `created_at` | `Option<DateTime<Utc>>` | When the task was created. |
 | `modified_at` | `Option<DateTime<Utc>>` | When the task was last modified. |
 | `is_public` | `Option<bool>` | Whether the task is published on its public landing page. Derived from `public_config.published_at`; set it via `publish()`/`unpublish()` or `update()`. |
diff --git a/src/models.rs b/src/models.rs
index b12b7ba..519638a 100644
--- a/src/models.rs
+++ b/src/models.rs
@@ -165,6 +165,11 @@ pub struct Task {
     /// Human-readable title.
     #[serde(default)]
     pub title: Option<String>,
+    /// Human-readable description shown on the task's public landing page. Required (up to 400
+    /// characters), alongside `title` (3 to 63 characters), to [`publish`](crate::clients::task::TaskClient::publish)
+    /// the task.
+    #[serde(default)]
+    pub description: Option<String>,
     /// When the task was created.
     #[serde(default)]
     pub created_at: Option<DateTime<Utc>>,
diff --git a/src/version.rs b/src/version.rs
index b484a69..33aef14 100644
--- a/src/version.rs
+++ b/src/version.rs
@@ -10,4 +10,4 @@ pub const CLIENT_VERSION: &str = env!("CARGO_PKG_VERSION");
 /// and verified against.
 ///
 /// This corresponds to the `info.version` field of the Apify OpenAPI document.
-pub const API_SPEC_VERSION: &str = "v2-2026-08-27T071624Z";
+pub const API_SPEC_VERSION: &str = "v2-2026-09-02T154542Z";
diff --git a/tests/task.rs b/tests/task.rs
index 6ad2af7..75cfa6a 100644
--- a/tests/task.rs
+++ b/tests/task.rs
@@ -283,13 +283,17 @@ async fn task_crud_flow() {
     let input = task_client.get_input().await.expect("get input");
     assert!(input.is_some());
 
-    // Update (rename).
+    // Update (rename + set description).
     let renamed = common::unique_name("task-renamed");
     let updated = task_client
-        .update(&json!({ "name": renamed }))
+        .update(&json!({ "name": renamed, "description": "Updated by task_crud_flow." }))
         .await
         .expect("update task");
     assert_eq!(updated.name.as_deref(), Some(renamed.as_str()));
+    assert_eq!(
+        updated.description.as_deref(),
+        Some("Updated by task_crud_flow.")
+    );
 
     // List its runs (likely empty, but the endpoint should respond).
     let runs = task_client