diff --git a/sphinx_copybutton/_static/copybutton.js_t b/sphinx_copybutton/_static/copybutton.js_t
index 251ed6a..3b93e34 100644
--- a/sphinx_copybutton/_static/copybutton.js_t
+++ b/sphinx_copybutton/_static/copybutton.js_t
@@ -35,6 +35,12 @@ const messages = {
     'copy_to_clipboard': '复制到剪贴板',
     'copy_success': '复制成功!',
     'copy_failure': '复制失败',
+  },
+  'it' : {
+    'copy': 'Copiare',
+    'copy_to_clipboard': 'Copiato negli appunti',
+    'copy_success': 'Copiato!',
+    'copy_failure': 'Errore durante la copia',
   }
 }