diff --git a/src/Http/Resources/LibraryResource.php b/src/Http/Resources/LibraryResource.php
index 30c82935..ea2e6514 100644
--- a/src/Http/Resources/LibraryResource.php
+++ b/src/Http/Resources/LibraryResource.php
@@ -45,6 +45,8 @@ public function toArray($request = null): array
             'hasIcon' => $this->hasIcon,
             'libraryId' => $this->libraryId,
             'languages' => $this->languages,
+            'contentsCount' => $this->contentsCount,
+            'requiredLibrariesCount' => $this->requiredLibrariesCount,
         ];
     }
 }
diff --git a/src/Models/H5PLibrary.php b/src/Models/H5PLibrary.php
index 1ac9b904..24e3505f 100644
--- a/src/Models/H5PLibrary.php
+++ b/src/Models/H5PLibrary.php
@@ -172,7 +172,9 @@ class H5PLibrary extends Model
         'hasIcon',
         'libraryId',
         'languages',
-        'addTo'
+        'addTo',
+        'contentsCount',
+        'requiredLibrariesCount',
     ];
 
     protected $appends = [
@@ -187,7 +189,7 @@ class H5PLibrary extends Model
         'tutorialUrl',
         'hasIcon',
         'libraryId',
-        'addTo'
+        'addTo',
     ];
 
     protected $hidden = [
@@ -272,11 +274,26 @@ public function getHasIconAttribute():string
         return isset($this->attributes['has_icon']) ? $this->attributes['has_icon'] : '';
     }
 
+    public function getContentsCountAttribute(): int
+    {
+        return $this->contents()->count();
+    }
+
+    public function getRequiredLibrariesCountAttribute(): int
+    {
+        return $this->requiredLibraries()->count();
+    }
+
     public function dependencies(): HasMany
     {
         return $this->hasMany(H5PLibraryDependency::class, 'library_id', 'id');
     }
 
+    public function requiredLibraries(): HasMany
+    {
+        return $this->hasMany(H5PLibraryDependency::class, 'required_library_id', 'id');
+    }
+
     public function languages(): HasMany
     {
         return $this->hasMany(H5PLibraryLanguage::class, 'library_id');
diff --git a/src/Services/HeadlessH5PService.php b/src/Services/HeadlessH5PService.php
index 6e95b8b5..52053ea7 100644
--- a/src/Services/HeadlessH5PService.php
+++ b/src/Services/HeadlessH5PService.php
@@ -170,15 +170,19 @@ public function getConfig(): array
     public function getLibraries(string $machineName = null, string $major_version = null, string $minor_version = null)
     {
         $lang = config('hh5p.language');
-
         $libraries_url = url(config('hh5p.h5p_library_url'));
+
         if ($machineName) {
             $defaultLang = $this->getEditor()->getLibraryLanguage($machineName, $major_version, $minor_version, $lang);
 
             return $this->getEditor()->getLibraryData($machineName, $major_version, $minor_version, $lang, '', $libraries_url, $defaultLang);
         }
 
-        return $this->getEditor()->getLibraries();
+        return collect($this->getEditor()->getLibraries())
+            ->each(fn($item) => $item
+                ->append('contentsCount')
+                ->append('requiredLibrariesCount')
+            );
     }
 
     public function getEditorSettings($content = null): array
@@ -495,7 +499,7 @@ public function deleteLibrary($id): bool
         $library = H5pLibrary::findOrFail($id);
 
         $libraryUsage = $this->getRepository()->getLibraryUsage($library->getKey());
-        if ($libraryUsage['content'] > 0 ) {
+        if ($libraryUsage['content'] > 0) {
             return false;
         }
 
diff --git a/tests/Api/LibraryApiTest.php b/tests/Api/LibraryApiTest.php
index bb66c83a..79da8463 100644
--- a/tests/Api/LibraryApiTest.php
+++ b/tests/Api/LibraryApiTest.php
@@ -57,7 +57,9 @@ public function test_library_index(): void
                 'id',
                 'machineName',
                 'majorVersion',
-                'minorVersion'
+                'minorVersion',
+                'contentsCount',
+                'requiredLibrariesCount'
             ]]
         ]);
     }
@@ -215,7 +217,26 @@ public function testHubContentHubMetadataCacheUnauthorized(): void
             ->assertUnauthorized();
     }
 
-   
+    public function testGetLibrariesAdmin(): void
+    {
+        $this->authenticateAsAdmin();
+
+        $lib1 = H5PLibrary::factory()->create();
+        $lib2 = H5PLibrary::factory()->create();
+        H5PLibraryDependency::factory()->count(3)->create(['required_library_id' => $lib1->getKey()]);
+        H5PLibraryDependency::factory()->count(7)->create(['required_library_id' => $lib2->getKey()]);
+        H5PContent::factory()->count(2)->create(['library_id' => $lib1->getKey()]);
+        H5PContent::factory()->count(5)->create(['library_id' => $lib2->getKey()]);
 
- 
+        $response = $this
+            ->actingAs($this->user, 'api')
+            ->getJson('api/admin/hh5p/libraries')
+            ->assertOk();
+
+        $data = $response->getData();
+        $this->assertEquals(2, current(array_filter($data, fn($item) => $item->id === $lib1->getKey()))->contentsCount);
+        $this->assertEquals(5, current(array_filter($data, fn($item) => $item->id === $lib2->getKey()))->contentsCount);
+        $this->assertEquals(3, current(array_filter($data, fn($item) => $item->id === $lib1->getKey()))->requiredLibrariesCount);
+        $this->assertEquals(7, current(array_filter($data, fn($item) => $item->id === $lib2->getKey()))->requiredLibrariesCount);
+    }
 }