diff --git a/composer.json b/composer.json
index 25bb00604..b28c8366f 100644
--- a/composer.json
+++ b/composer.json
@@ -62,7 +62,7 @@
 		"symfony/http-foundation": "^7.4.15",
 		"symfony/mailer": "^7.4.15",
 		"symfony/polyfill-intl-grapheme": "^1.41.0",
-		"symfony/polyfill-intl-normalizer": "^1.38.0",
+		"symfony/polyfill-intl-normalizer": "^1.42.0",
 		"symfony/polyfill-php84": "^1.38.1",
 		"symfony/polyfill-php85": "^1.41.0",
 		"symfony/polyfill-php86": "^1.41.0",
diff --git a/composer.lock b/composer.lock
index 88ec00c5b..656ac0d85 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "c43e553dd99d8a9e572802ad95dceffd",
+    "content-hash": "783f0dc8d1cc04b0c85fc30afc13a43a",
     "packages": [
         {
             "name": "aws/aws-crt-php",
@@ -5435,16 +5435,16 @@
         },
         {
             "name": "symfony/polyfill-intl-normalizer",
-            "version": "v1.38.0",
+            "version": "v1.42.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-intl-normalizer.git",
-                "reference": "2d446c214bdbe5b71bde5011b060a05fece3ae6b"
+                "reference": "aa20edea75bd9c48cfecc8360922e5a6e5c44502"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-intl-normalizer/zipball/2d446c214bdbe5b71bde5011b060a05fece3ae6b",
-                "reference": "2d446c214bdbe5b71bde5011b060a05fece3ae6b",
+                "url": "https://api.github.com/repos/symfony/polyfill-intl-normalizer/zipball/aa20edea75bd9c48cfecc8360922e5a6e5c44502",
+                "reference": "aa20edea75bd9c48cfecc8360922e5a6e5c44502",
                 "shasum": ""
             },
             "require": {
@@ -5496,7 +5496,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-intl-normalizer/tree/v1.38.0"
+                "source": "https://github.com/symfony/polyfill-intl-normalizer/tree/v1.42.0"
             },
             "funding": [
                 {
@@ -5516,7 +5516,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2026-05-25T13:48:31+00:00"
+            "time": "2026-08-07T06:33:24+00:00"
         },
         {
             "name": "symfony/polyfill-php84",