diff --git a/app.js b/app.js
index a04aae71..17b65477 100644
--- a/app.js
+++ b/app.js
@@ -429,6 +429,11 @@ function bindTableEvents(renderDraftValidation, updateEditorDraftFromEvent) {
       return;
     }
     event.preventDefault();
+    const saveButton = form.querySelector('button[type="submit"]');
+    if (saveButton && saveButton.getAttribute('aria-disabled') === 'true') {
+      showToast(saveButton.title || '입력값을 올바르게 수정해야 저장할 수 있습니다.');
+      return;
+    }
     renderDraftValidation.flush();
     saveEditor();
   });
@@ -1068,7 +1073,11 @@ function renderEditorValidation() {
 
   const saveButton = form.querySelector('button[type="submit"]');
   if (saveButton) {
-    saveButton.disabled = errors.length > 0;
+    if (errors.length > 0) {
+      saveButton.setAttribute('aria-disabled', 'true');
+    } else {
+      saveButton.removeAttribute('aria-disabled');
+    }
     saveButton.title = errors.length > 0 ? '입력값을 올바르게 수정해야 저장할 수 있습니다.' : '저장 (Enter)';
   }
 
diff --git a/package-lock.json b/package-lock.json
index 079e2031..c8958e94 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -382,9 +382,9 @@
       }
     },
     "node_modules/hono": {
-      "version": "4.12.32",
-      "resolved": "https://registry.npmjs.org/hono/-/hono-4.12.32.tgz",
-      "integrity": "sha512-XcuyW9qE2kJn07PkecMOBd5Vq/hMy7mmGw+idz1yblbg9N17ijJODrvPkn7/dwL3Kulj8LcRJ69DLOWf91dRUg==",
+      "version": "4.13.1",
+      "resolved": "https://registry.npmjs.org/hono/-/hono-4.13.1.tgz",
+      "integrity": "sha512-kdJoFVv2xmayw6cY09H7AbMJMt8Jn5jdlEdXsP7AGBdF2DIptVlKlOLKXP41yPip4/a3yQPv9gVcJYI8YY04dw==",
       "license": "MIT",
       "engines": {
         "node": ">=16.9.0"