diff --git a/.github/workflows/static_analysis.yml b/.github/workflows/static_analysis.yml
index 6431e04..b69bd63 100644
--- a/.github/workflows/static_analysis.yml
+++ b/.github/workflows/static_analysis.yml
@@ -29,8 +29,8 @@ jobs:
       - run: composer global config --no-plugins allow-plugins.symfony/flex true
       - run: composer global require --no-scripts symfony/flex
 
-      - run: composer config extra.symfony.require ~7.3.0
+      - run: composer config extra.symfony.require ~7.4.0
 
-      - run: composer update --prefer-dist
+      - run: composer update --prefer-dist --with-all-dependencies
 
-      - run: composer ${{ matrix.script }}
\ No newline at end of file
+      - run: composer ${{ matrix.script }}
diff --git a/composer.json b/composer.json
index 180612f..d1e167c 100644
--- a/composer.json
+++ b/composer.json
@@ -22,18 +22,18 @@
     "minimum-stability": "beta",
     "require": {
         "php": ">=8.4",
-        "symfony/routing": "^7.3 || ^8.0",
-        "symfony/config": "^7.3 || ^8.0",
-        "symfony/dependency-injection": "^7.3 || ^8.0",
-        "symfony/event-dispatcher": "^7.3 || ^8.0",
-        "symfony/http-foundation": "^7.3 || ^8.0",
-        "symfony/http-kernel": "^7.3 || ^8.0",
-        "symfony/property-access": "^7.3 || ^8.0",
-        "symfony/framework-bundle": "^7.3 || ^8.0",
-        "symfony/console": "^7.3 || ^8.0",
-        "symfony/security-core": "^7.3 || ^8.0",
-        "symfony/security-http": "^7.3 || ^8.0",
-        "symfony/yaml": "^7.3 || ^8.0",
+        "symfony/routing": "^7.4.13 || ^8.0.13",
+        "symfony/http-foundation": "^7.4.13 || ^8.0.13",
+        "symfony/security-http": "^7.4.13 || ^8.0.13",
+        "symfony/yaml": "^7.4.12 || ^8.0.12",
+        "symfony/config": "^7.4 || ^8.0",
+        "symfony/dependency-injection": "^7.4 || ^8.0",
+        "symfony/event-dispatcher": "^7.4 || ^8.0",
+        "symfony/http-kernel": "^7.4 || ^8.0",
+        "symfony/property-access": "^7.4 || ^8.0",
+        "symfony/framework-bundle": "^7.4 || ^8.0",
+        "symfony/console": "^7.4 || ^8.0",
+        "symfony/security-core": "^7.4 || ^8.0",
         "api-platform/symfony": "^4.2",
         "api-platform/doctrine-orm": "^4.2",
         "lexik/jwt-authentication-bundle": "^3.1",
diff --git a/src/ApiPlatform/JsonSchema/SchemaFactoryDecorator.php b/src/ApiPlatform/JsonSchema/SchemaFactoryDecorator.php
index 96e39c1..db01349 100644
--- a/src/ApiPlatform/JsonSchema/SchemaFactoryDecorator.php
+++ b/src/ApiPlatform/JsonSchema/SchemaFactoryDecorator.php
@@ -58,38 +58,63 @@ public function buildSchema(string $className, string $format = 'json', string $
     /** @param ArrayObject<string, mixed> $definitions */
     private function ensureJsonldInputPropertyForInputSchemas(string $reference, string $schemaPrefix, ArrayObject $definitions): void
     {
-        $definitionName = str_replace($schemaPrefix, '', $reference);
+        foreach (
+            $this->collectReferences(
+                $definitions[
+                    $this->stripSchemaPrefix($schemaPrefix, $reference)
+                ]['properties'] ?? [],
+                $schemaPrefix,
+            ) as $definitionKey) {
+            $this->addJsonldInputProperty($definitionKey, $definitions);
+        }
+    }
 
-        foreach ($definitions[$definitionName]['properties'] ?? [] as $property) {
-            if (isset($property['type'])) {
+    /**
+     * @param array<string, ArrayObject<string, mixed>> $properties
+     *
+     * @return iterable<int, string>
+     */
+    private function collectReferences(array $properties, string $schemaPrefix): iterable
+    {
+        foreach ($properties as $property) {
+            if (
+                isset($property['type'])
+                && !isset($property['items'])
+            ) {
                 continue;
             }
 
             if (isset($property['$ref'])) {
-                $this->addJsonldInputProperty(
-                    $definitions,
-                    $schemaPrefix,
-                    $property['$ref'],
-                );
+                yield $this->stripSchemaPrefix($schemaPrefix, $property['$ref']);
+
+                continue;
+            }
 
-                break;
+            if (isset($property['items']['$ref'])) {
+                yield $this->stripSchemaPrefix($schemaPrefix, $property['items']['$ref']);
+
+                continue;
             }
 
             foreach (self::SCHEMA_LOGICAL_OPERATORS as $operator) {
-                if (!isset($property[$operator])) {
-                    continue;
-                }
+                if (isset($property[$operator])) {
+                    foreach ($property[$operator] as $subschema) {
+                        if (!isset($subschema['$ref'])) {
+                            continue;
+                        }
 
-                foreach ($property[$operator] as $subschema) {
-                    if (!isset($subschema['$ref'])) {
-                        continue;
+                        yield $this->stripSchemaPrefix($schemaPrefix, $subschema['$ref']);
                     }
+                }
 
-                    $this->addJsonldInputProperty(
-                        $definitions,
-                        $schemaPrefix,
-                        $subschema['$ref'],
-                    );
+                if (isset($property['items'][$operator])) {
+                    foreach ($property['items'][$operator] as $subschema) {
+                        if (!isset($subschema['$ref'])) {
+                            continue;
+                        }
+
+                        yield $this->stripSchemaPrefix($schemaPrefix, $subschema['$ref']);
+                    }
                 }
             }
         }
@@ -97,13 +122,15 @@ private function ensureJsonldInputPropertyForInputSchemas(string $reference, str
 
     /** @param ArrayObject<string, mixed> $definitions */
     private function addJsonldInputProperty(
+        string $definitionKey,
         ArrayObject $definitions,
-        string $schemaPrefix,
-        string $ref,
     ): void {
-        $definitionKey = str_replace($schemaPrefix, '', $ref);
-
         $definitions[$definitionKey]['properties'][self::JSONLD_INPUT_OBJECT_PROPERTY_NAME]
             ??= self::JSONLD_INPUT_OBJECT_PROPERTY;
     }
+
+    private function stripSchemaPrefix(string $schemaPrefix, string $reference): string
+    {
+        return str_replace($schemaPrefix, '', $reference);
+    }
 }
diff --git a/src/Service/IriTemplatesService.php b/src/Service/IriTemplatesService.php
index 750f9da..da757a4 100644
--- a/src/Service/IriTemplatesService.php
+++ b/src/Service/IriTemplatesService.php
@@ -13,6 +13,7 @@
 use Symfony\Component\Routing\Route;
 use Symfony\Component\Routing\RouterInterface;
 
+use function is_string;
 use function preg_replace;
 
 final class IriTemplatesService
@@ -52,12 +53,16 @@ public function getIriTemplatesData(): array
                     /** @var string $operationName */
                     $operationName = $operation->getName();
                     $route = $routeCollection->get($operationName);
+                    $shortName = $resourceMetadata->getShortName();
 
-                    if (!$route instanceof Route) {
+                    if (
+                        !$route instanceof Route
+                        || !is_string($shortName)
+                    ) {
                         continue;
                     }
 
-                    $iriTemplates[$resourceMetadata->getShortName()] = $this->sanitizePath($route->getPath());
+                    $iriTemplates[$shortName] = $this->sanitizePath($route->getPath());
 
                     break;
                 }