diff --git a/package.json b/package.json
index 7f0bf307..fbfe3fed 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "medium-zoom": "1.1.0",
     "mermaid": "11.10.1",
     "pace-js": "1.2.4",
-    "pangu": "7.2.1",
+    "pangu": "9.1.0",
     "pdfobject": "2.3.1",
     "prism-themes": "1.9.0",
     "prismjs": "1.30.0",