diff --git a/composer.lock b/composer.lock
index bff44da63..0ecd62bb5 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,20 +4,20 @@
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+    "content-hash": "fc011a4d14d89014565f53626a0e331c",
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-            "version": "3.173.0",
+            "version": "3.173.4",
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                 "url": "https://github.com/aws/aws-sdk-php.git",
-                "reference": "ab3ee1cba4219d5262ecac8f011f267e9b7f3af9"
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-                "reference": "ab3ee1cba4219d5262ecac8f011f267e9b7f3af9",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/1400b2d08ded25bd9c6876edb0490b8cb9aeaa60",
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@@ -92,9 +92,9 @@
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                 "issues": "https://github.com/aws/aws-sdk-php/issues",
-                "source": "https://github.com/aws/aws-sdk-php/tree/3.173.0"
+                "source": "https://github.com/aws/aws-sdk-php/tree/3.173.4"
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-            "time": "2021-02-02T20:01:31+00:00"
+            "time": "2021-02-05T19:19:35+00:00"
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@@ -4881,16 +4881,16 @@
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@@ -4943,7 +4943,7 @@
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-                "source": "https://github.com/symfony/mime/tree/v5.2.2"
+                "source": "https://github.com/symfony/mime/tree/v5.2.3"
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@@ -4959,7 +4959,7 @@
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-            "time": "2021-01-25T14:08:25+00:00"
+            "time": "2021-02-02T06:10:15+00:00"
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@@ -9089,7 +9089,7 @@
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+            "version": "v5.2.3",
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                 "url": "https://github.com/symfony/filesystem.git",
@@ -9131,7 +9131,7 @@
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             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/filesystem/tree/v5.2.2"
+                "source": "https://github.com/symfony/filesystem/tree/v5.2.3"
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