diff --git a/composer.json b/composer.json
index 93f7f8eb6..012ace087 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
         "drupal/ctools": "^3.14",
         "drupal/ctools_block": "^4.0",
         "drupal/devel": "^5.4",
-        "drupal/diff": "^1.10",
+        "drupal/diff": "^2.0",
         "drupal/entity_block": "^1.1",
         "drupal/entity_browser": "^2.9",
         "drupal/entity_clone": "^2.2@beta",
diff --git a/composer.lock b/composer.lock
index e830fc8bb..54c7764e7 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": "baa00a5c640c082d4660c39487aeba31",
+    "content-hash": "8e7b488274f03b82740ee337e15399b8",
     "packages": [
         {
             "name": "acquia/drupal-environment-detector",
@@ -3449,38 +3449,38 @@
         },
         {
             "name": "drupal/diff",
-            "version": "1.10.0",
+            "version": "2.0.0",
             "source": {
                 "type": "git",
                 "url": "https://git.drupalcode.org/project/diff.git",
-                "reference": "8.x-1.10"
+                "reference": "2.0.0"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://ftp.drupal.org/files/projects/diff-8.x-1.10.zip",
-                "reference": "8.x-1.10",
-                "shasum": "21398888a97071bfeb57bdc7128fcf6681da5358"
+                "url": "https://ftp.drupal.org/files/projects/diff-2.0.0.zip",
+                "reference": "2.0.0",
+                "shasum": "a398f5329e3102ec2dc502420865bdf1119d7895"
             },
             "require": {
-                "drupal/core": "^10 || ^11",
+                "drupal/core": "^10.5 || ^11",
                 "mkalkbrenner/php-htmldiff-advanced": "~0.0.8",
                 "php": "^8.1"
             },
             "require-dev": {
-                "jangregor/phpstan-prophecy": "^1.0",
-                "mglaman/phpstan-drupal": "^1.2.10",
+                "jangregor/phpstan-prophecy": "^1.0 || ^2.2.0",
+                "mglaman/phpstan-drupal": "^1.2.10 || ^2.0.7",
                 "phpstan/extension-installer": "^1.2",
-                "phpstan/phpstan": "^1.11",
+                "phpstan/phpstan": "^1.11 || ^2.1.17",
                 "phpstan/phpstan-deprecation-rules": "*",
-                "phpstan/phpstan-phpunit": "1.4.x-dev",
-                "phpstan/phpstan-strict-rules": "^1@stable",
-                "previousnext/coding-standard": "1.0.1"
+                "phpstan/phpstan-phpunit": "1.4 || ^2.0",
+                "phpstan/phpstan-strict-rules": "^1.0 || ^2.0.4",
+                "previousnext/coding-standard": "1.1.0"
             },
             "type": "drupal-module",
             "extra": {
                 "drupal": {
-                    "version": "8.x-1.10",
-                    "datestamp": "1768951091",
+                    "version": "2.0.0",
+                    "datestamp": "1778110048",
                     "security-coverage": {
                         "status": "covered",
                         "message": "Covered by Drupal's security advisory policy"
@@ -9414,20 +9414,20 @@
         },
         {
             "name": "ezyang/htmlpurifier",
-            "version": "v4.18.0",
+            "version": "v4.19.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ezyang/htmlpurifier.git",
-                "reference": "cb56001e54359df7ae76dc522d08845dc741621b"
+                "reference": "b287d2a16aceffbf6e0295559b39662612b77fcf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ezyang/htmlpurifier/zipball/cb56001e54359df7ae76dc522d08845dc741621b",
-                "reference": "cb56001e54359df7ae76dc522d08845dc741621b",
+                "url": "https://api.github.com/repos/ezyang/htmlpurifier/zipball/b287d2a16aceffbf6e0295559b39662612b77fcf",
+                "reference": "b287d2a16aceffbf6e0295559b39662612b77fcf",
                 "shasum": ""
             },
             "require": {
-                "php": "~5.6.0 || ~7.0.0 || ~7.1.0 || ~7.2.0 || ~7.3.0 || ~7.4.0 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0"
+                "php": "~5.6.0 || ~7.0.0 || ~7.1.0 || ~7.2.0 || ~7.3.0 || ~7.4.0 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0 || ~8.5.0"
             },
             "require-dev": {
                 "cerdic/css-tidy": "^1.7 || ^2.0",
@@ -9469,9 +9469,9 @@
             ],
             "support": {
                 "issues": "https://github.com/ezyang/htmlpurifier/issues",
-                "source": "https://github.com/ezyang/htmlpurifier/tree/v4.18.0"
+                "source": "https://github.com/ezyang/htmlpurifier/tree/v4.19.0"
             },
-            "time": "2024-11-01T03:51:45+00:00"
+            "time": "2025-10-17T16:34:55+00:00"
         },
         {
             "name": "gettext/gettext",