diff --git a/composer.json b/composer.json
index 5eeb5339..f1bdd859 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,8 @@
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 		"amphp/parallel": "^1.4.4",
 		"bamarni/composer-bin-plugin": "^1.8.2",
-		"rubix/ml": "^2.5.2"
+		"rubix/ml": "^2.5.2",
+		"wamania/php-stemmer": "4.0 as 3.0"
 	},
 	"license": "AGPLv3",
 	"authors": [
diff --git a/composer.lock b/composer.lock
index 47d1f061..a766c4dc 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
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@@ -613,6 +613,85 @@
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+                    "src/phputf8/strcasecmp.php",
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+                    "src/phputf8/stristr.php",
+                    "src/phputf8/strrev.php",
+                    "src/phputf8/strspn.php",
+                    "src/phputf8/trim.php",
+                    "src/phputf8/ucfirst.php",
+                    "src/phputf8/ucwords.php",
+                    "src/phputf8/utils/ascii.php",
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-                    "Resources/stubs"
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@@ -1137,18 +1052,10 @@
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             "homepage": "https://symfony.com",
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@@ -1164,7 +1071,7 @@
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@@ -1246,71 +1153,6 @@
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-                "reference": "8ea32b6fa27d6888587fe860b64a8763525c5a66",
+                "url": "https://api.github.com/repos/wamania/php-stemmer/zipball/d96509294ea843b4b86e4900df27424a6ea0ace8",
+                "reference": "d96509294ea843b4b86e4900df27424a6ea0ace8",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.3",
-                "voku/portable-utf8": "^5.4|^6.0"
+                "joomla/string": ">=2.0.1",
+                "php": ">=7.3"
             },
             "require-dev": {
                 "phpunit/phpunit": "^9.0"
@@ -1765,13 +1430,20 @@
             ],
             "support": {
                 "issues": "https://github.com/wamania/php-stemmer/issues",
-                "source": "https://github.com/wamania/php-stemmer/tree/v3.0.1"
+                "source": "https://github.com/wamania/php-stemmer/tree/v4.0.0"
             },
-            "time": "2023-05-11T10:50:27+00:00"
+            "time": "2024-12-22T08:54:03+00:00"
         }
     ],
     "packages-dev": [],
-    "aliases": [],
+    "aliases": [
+        {
+            "package": "wamania/php-stemmer",
+            "version": "4.0.0.0",
+            "alias": "3.0",
+            "alias_normalized": "3.0.0.0"
+        }
+    ],
     "minimum-stability": "stable",
     "stability-flags": {},
     "prefer-stable": false,
diff --git a/lib/Service/Statistics/AppStatistics.php b/lib/Service/Statistics/AppStatistics.php
index 1506a864..95c4fdd6 100644
--- a/lib/Service/Statistics/AppStatistics.php
+++ b/lib/Service/Statistics/AppStatistics.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * SPDX-FileCopyrightText: 2019 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later