diff --git a/composer.lock b/composer.lock
index c0346484ff..5669b6527f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -107,16 +107,16 @@
         },
         {
             "name": "aws/aws-sdk-php",
-            "version": "3.388.4",
+            "version": "3.388.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/aws/aws-sdk-php.git",
-                "reference": "a4614092693b5f81b04ad7bdc9fbdc58df3dc27c"
+                "reference": "b89b2b0e0741900c9e25d12302ed8300fa50f22b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/a4614092693b5f81b04ad7bdc9fbdc58df3dc27c",
-                "reference": "a4614092693b5f81b04ad7bdc9fbdc58df3dc27c",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/b89b2b0e0741900c9e25d12302ed8300fa50f22b",
+                "reference": "b89b2b0e0741900c9e25d12302ed8300fa50f22b",
                 "shasum": ""
             },
             "require": {
@@ -198,9 +198,9 @@
             "support": {
                 "forum": "https://github.com/aws/aws-sdk-php/discussions",
                 "issues": "https://github.com/aws/aws-sdk-php/issues",
-                "source": "https://github.com/aws/aws-sdk-php/tree/3.388.4"
+                "source": "https://github.com/aws/aws-sdk-php/tree/3.388.6"
             },
-            "time": "2026-07-10T18:10:31+00:00"
+            "time": "2026-07-14T18:07:03+00:00"
         },
         {
             "name": "bacon/bacon-qr-code",