From 92ae23114ea8a17f0ec60eb8970ead2577c58cf4 Mon Sep 17 00:00:00 2001
From: AsyncAws Bot <github@async-aws.com>
Date: Fri, 4 Sep 2026 10:57:08 +0000
Subject: [PATCH] update generated code

---
 manifest.json                                              | 2 +-
 src/Service/StepFunctions/CHANGELOG.md                     | 4 ++++
 .../StepFunctions/src/Input/StartExecutionInput.php        | 7 ++++---
 src/Service/StepFunctions/src/StepFunctionsClient.php      | 2 +-
 4 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/manifest.json b/manifest.json
index e5ca19696..9f05b5787 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,6 +1,6 @@
 {
     "variables": {
-        "${LATEST}": "3.394.6"
+        "${LATEST}": "3.394.8"
     },
     "endpoints": "https://raw.githubusercontent.com/aws/aws-sdk-php/${LATEST}/src/data/endpoints.json",
     "services": {
diff --git a/src/Service/StepFunctions/CHANGELOG.md b/src/Service/StepFunctions/CHANGELOG.md
index 55b4e4efc..48f1c01d8 100644
--- a/src/Service/StepFunctions/CHANGELOG.md
+++ b/src/Service/StepFunctions/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## NOT RELEASED
 
+### Changed
+
+- AWS enhancement: Documentation updates.
+
 ## 1.7.1
 
 ### Changed
diff --git a/src/Service/StepFunctions/src/Input/StartExecutionInput.php b/src/Service/StepFunctions/src/Input/StartExecutionInput.php
index 91931082f..141234bcb 100644
--- a/src/Service/StepFunctions/src/Input/StartExecutionInput.php
+++ b/src/Service/StepFunctions/src/Input/StartExecutionInput.php
@@ -43,9 +43,10 @@ final class StartExecutionInput extends Input
     private $stateMachineArn;
 
     /**
-     * Optional name of the execution. This name must be unique for your Amazon Web Services account, Region, and state
-     * machine for 90 days. For more information, see Limits Related to State Machine Executions [^1] in the *Step Functions
-     * Developer Guide*.
+     * Optional name of the execution. For STANDARD workflows, this name must be unique for your Amazon Web Services
+     * account, region, and state machine. If a previous execution with the same name exists, you can reuse the name 90 days
+     * after it closes. For EXPRESS workflows, execution names can be reused immediately. For more information, see Limits
+     * Related to State Machine Executions [^1] in the *Step Functions Developer Guide*.
      *
      * If you don't provide a name for the execution, Step Functions automatically generates a universally unique identifier
      * (UUID) as the execution name.
diff --git a/src/Service/StepFunctions/src/StepFunctionsClient.php b/src/Service/StepFunctions/src/StepFunctionsClient.php
index 81447ce37..945f5089c 100644
--- a/src/Service/StepFunctions/src/StepFunctionsClient.php
+++ b/src/Service/StepFunctions/src/StepFunctionsClient.php
@@ -198,7 +198,7 @@ public function sendTaskSuccess($input): SendTaskSuccessOutput
      * > `StartExecution` is idempotent for `STANDARD` workflows. For a `STANDARD` workflow, if you call `StartExecution`
      * > with the same name and input as a running execution, the call succeeds and return the same response as the original
      * > request. If the execution is closed or if the input is different, it returns a `400 ExecutionAlreadyExists` error.
-     * > You can reuse names after 90 days.
+     * > You can reuse the name 90 days after it closes.
      * >
      * > `StartExecution` isn't idempotent for `EXPRESS` workflows.
      *