diff --git a/package.json b/package.json
index ab5845e..a950c6c 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "markdown-it-mark": "^4.0.0",
     "markdown-it-sub": "^2.0.0",
     "markdown-it-sup": "^2.0.0",
-    "markdown-it-table-of-contents": "^0.8.0",
+    "markdown-it-table-of-contents": "^0.9.0",
     "markdown-it-task-lists": "^2.1.1",
     "mine.css": "^10.0.0",
     "p-map": "^7.0.2",