diff --git a/composer.json b/composer.json
index cf8f7467..32b31d33 100644
--- a/composer.json
+++ b/composer.json
@@ -21,7 +21,7 @@
         "knplabs/github-api": "^3.9",
         "php-http/guzzle7-adapter": "^1.0",
         "phpdocumentor/guides": "^1.3",
-        "phpdocumentor/guides-restructured-text": "^1.3",
+        "phpdocumentor/guides-restructured-text": "^1.4",
         "scrivo/highlight.php": "^9.18",
         "symfony/cache": "^6.4",
         "symfony/config": "^6.4",
diff --git a/composer.lock b/composer.lock
index 72714ac6..374de698 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": "199405197b2d08a999915c63bf5480c5",
+    "content-hash": "b2b55e7b32fa2804541e69eb01a2a3b8",
     "packages": [
         {
             "name": "algolia/algoliasearch-client-php",
@@ -2621,16 +2621,16 @@
         },
         {
             "name": "phpdocumentor/guides-restructured-text",
-            "version": "1.3.10",
+            "version": "1.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/guides-restructured-text.git",
-                "reference": "7719c777cdd49ce5dc7db61a6cd96cf04e3b1e63"
+                "reference": "f21a69f2d39ae04eea8550a90863a74c5ef97d4b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/guides-restructured-text/zipball/7719c777cdd49ce5dc7db61a6cd96cf04e3b1e63",
-                "reference": "7719c777cdd49ce5dc7db61a6cd96cf04e3b1e63",
+                "url": "https://api.github.com/repos/phpDocumentor/guides-restructured-text/zipball/f21a69f2d39ae04eea8550a90863a74c5ef97d4b",
+                "reference": "f21a69f2d39ae04eea8550a90863a74c5ef97d4b",
                 "shasum": ""
             },
             "require": {
@@ -2653,9 +2653,9 @@
             "description": "Adds reStructuredText Markup support to the phpDocumentor's Guides library.",
             "homepage": "https://www.phpdoc.org",
             "support": {
-                "source": "https://github.com/phpDocumentor/guides-restructured-text/tree/1.3.10"
+                "source": "https://github.com/phpDocumentor/guides-restructured-text/tree/1.4.0"
             },
-            "time": "2024-09-06T17:05:36+00:00"
+            "time": "2024-09-25T17:25:09+00:00"
         },
         {
             "name": "psr/cache",