diff --git a/composer.lock b/composer.lock
index a61a52d2a..0e19cc8b3 100644
--- a/composer.lock
+++ b/composer.lock
@@ -8,16 +8,16 @@
     "packages": [
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             "name": "aws/aws-crt-php",
-            "version": "v1.2.5",
+            "version": "v1.2.6",
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                 "type": "git",
                 "url": "https://github.com/awslabs/aws-crt-php.git",
-                "reference": "0ea1f04ec5aa9f049f97e012d1ed63b76834a31b"
+                "reference": "a63485b65b6b3367039306496d49737cf1995408"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/awslabs/aws-crt-php/zipball/0ea1f04ec5aa9f049f97e012d1ed63b76834a31b",
-                "reference": "0ea1f04ec5aa9f049f97e012d1ed63b76834a31b",
+                "url": "https://api.github.com/repos/awslabs/aws-crt-php/zipball/a63485b65b6b3367039306496d49737cf1995408",
+                "reference": "a63485b65b6b3367039306496d49737cf1995408",
                 "shasum": ""
             },
             "require": {
@@ -56,22 +56,22 @@
             ],
             "support": {
                 "issues": "https://github.com/awslabs/aws-crt-php/issues",
-                "source": "https://github.com/awslabs/aws-crt-php/tree/v1.2.5"
+                "source": "https://github.com/awslabs/aws-crt-php/tree/v1.2.6"
             },
-            "time": "2024-04-19T21:30:56+00:00"
+            "time": "2024-06-13T17:21:28+00:00"
         },
         {
             "name": "aws/aws-sdk-php",
-            "version": "3.311.2",
+            "version": "3.315.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/aws/aws-sdk-php.git",
-                "reference": "731cd73062909594c5f7443413c4c4c40ed1c25c"
+                "reference": "0d9911bf67e0f2c4b6965d7f10840b11f323e6b2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/731cd73062909594c5f7443413c4c4c40ed1c25c",
-                "reference": "731cd73062909594c5f7443413c4c4c40ed1c25c",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/0d9911bf67e0f2c4b6965d7f10840b11f323e6b2",
+                "reference": "0d9911bf67e0f2c4b6965d7f10840b11f323e6b2",
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             "require": {
@@ -151,9 +151,9 @@
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                 "issues": "https://github.com/aws/aws-sdk-php/issues",
-                "source": "https://github.com/aws/aws-sdk-php/tree/3.311.2"
+                "source": "https://github.com/aws/aws-sdk-php/tree/3.315.2"
             },
-            "time": "2024-06-07T18:05:33+00:00"
+            "time": "2024-06-28T19:07:22+00:00"
         },
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             "name": "bantu/ini-get-wrapper",
@@ -5266,16 +5266,16 @@
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-            "version": "v1.29.0",
+            "version": "v1.30.0",
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                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "9773676c8a1bb1f8d4340a62efe641cf76eda7ec"
+                "reference": "fd22ab50000ef01661e2a31d850ebaa297f8e03c"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/9773676c8a1bb1f8d4340a62efe641cf76eda7ec",
-                "reference": "9773676c8a1bb1f8d4340a62efe641cf76eda7ec",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/fd22ab50000ef01661e2a31d850ebaa297f8e03c",
+                "reference": "fd22ab50000ef01661e2a31d850ebaa297f8e03c",
                 "shasum": ""
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             "require": {
@@ -5326,7 +5326,7 @@
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             "support": {
-                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.29.0"
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.30.0"
             },
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@@ -5342,7 +5342,7 @@
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                 }
             ],
-            "time": "2024-01-29T20:11:03+00:00"
+            "time": "2024-06-19T12:30:46+00:00"
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         {
             "name": "symfony/polyfill-php72",